name date class foundations for geometry x1 chapter test form...

Name ________________________________________ Date ___________________ Class __________________

Original content Copyright © by Holt McDougal. Additions and changes to the original content are the responsibility of the instructor.

Holt McDougal Geometry

Foundations for Geometry Chapter Test Form A

Circle the best answer.

Use the figure for Exercises 1–4.

1. What is another name for plane P ?

A plane B C plane ABC B plane n D plane BAD

2. Which segment is on line n?

A DA

B BC

3. Which is the name of a ray with endpoint B?

A AB C DB

B BC D BA

4. Name the intersection of line n and AC . A point B B point C

5. F is between E and G, EF = 7, and FG = 6. Find EG. A 6 C 13 B 7 D 26

6. LM � QP and LM = 12. Find QP.

A 6 B 12

7. Which term describes �LMP?

A acute B obtuse

8. What is m�WXY?

A 20� C 60� B 40� D 100�

9. Which pair of angles is adjacent?

A �1 and �2 B �1 and �3

10. If m�A = 47�, what is the measure of a complement of �A? A 43� B 133�

Chapter

x

7

Chapter

1

7

CS10_G_MEAR710334_C01MCCT.indd 7 405011 11:57:04 AM

Name ________________________________________ Date ___________________ Class __________________



Foundations for Geometry Chapter Test Form B




A plane AE C plane BAD B plane A D plane BAC


F AD H AC

G BC J BE

3. Which is the name of a ray with endpoint A?

A DA C CA

B BC D AB

4. Name the intersection of plane P and line m. F line n H AC

G point A J AE

5. What is the measure of RT ?

A 5 C 26 B 16 D 40

6. Given LM = MP and L, M, and P are collinear, which of the following BEST describes the relationship of L, M, and P ?

F LM MP≅

G M is the midpoint of .LP

H M bisects .LP J All of the above

Use the figure for Exercises 7 and 8.

7. Which term describes �PMQ? A obtuse C right B straight D acute

8. What is m�PMN? F 22� H 68� G 90� J 112�

9. Which angles are adjacent and form a linear pair?

A �1 and �2 C �2 and �3 B �3 and �4 D �1 and �5

10. If m�A = (4x + 2)�, what is the measure of the complement of �A? F 90� H (178 − 4x)� G (4x + 92)� J (88 − 4x)�

Name ________________________________________ Date ___________________ Class __________________



Foundations for Geometry Chapter Test Form A continued

11. If m�B = x�, what is the measure of a supplement of �B? A 90� C (90 − x)� B 180� D (180 − x)�

12. What is the perimeter of a square with s = 8 centimeters? A 32 cm B 64 cm

13. What is the area of a triangle with a base of 6 inches and a height of 3 inches? A 9 in2 B 18 in2

14. What is the approximate area of a circle with a radius of 4 feet? Use 3.14 for �. A 12.56 ft2 C 50.24 ft2 B 25.12 ft2 D 200.96 ft2

15. What are the coordinates of the midpoint of GH with endpoints G(−2, 5) and H(4, 1)? A (−6, 4) C (−3, 2) B (1, 3) D (2, 6)

16. M is the midpoint of RS and R has coordinates (2, 5). M has coordinates (6, 9). Find the coordinates of S. A (4.5, 6.5) C (4, 4) B (10, 13) D (16, 16)

17. Use the Distance Formula to find VW.

A 5 C 9

B 29 D 25

18. Use the Pythagorean Theorem to find the length of the hypotenuse.

A 10 C 48 B 14 D 100

19. What transformation is shown?

A translation B reflection

20. What rule would you use to translate a figure in the coordinate plane 2 units to the right? A (x, y) → (x + 2, y) B (x, y) → (x, y + 2)

Chapter

x

8

Chapter

1

8


Name ________________________________________ Date ___________________ Class __________________







A plane AE C plane BAD B plane A D plane BAC


F AD H AC

G BC J BE

3. Which is the name of a ray with endpoint A?

A DA C CA

B BC D AB

4. Name the intersection of plane P and line m. F line n H AC

G point A J AE

5. What is the measure of RT ?

A 5 C 26 B 16 D 40

6. Given LM = MP and L, M, and P are collinear, which of the following BEST describes the relationship of L, M, and P ?

F LM MP≅


H M bisects .LP J All of the above

Use the figure for Exercises 7 and 8.

7. Which term describes �PMQ? A obtuse C right B straight D acute

8. What is m�PMN? F 22� H 68� G 90� J 112�

9. Which angles are adjacent and form a linear pair?


10. If m�A = (4x + 2)�, what is the measure of the complement of �A? F 90� H (178 − 4x)� G (4x + 92)� J (88 − 4x)�

Name ________________________________________ Date ___________________ Class __________________




11. If m�B = x�, what is the measure of a supplement of �B? A 90� C (90 − x)� B 180� D (180 − x)�

12. What is the perimeter of a square with s = 8 centimeters? A 32 cm B 64 cm

13. What is the area of a triangle with a base of 6 inches and a height of 3 inches? A 9 in2 B 18 in2

14. What is the approximate area of a circle with a radius of 4 feet? Use 3.14 for �. A 12.56 ft2 C 50.24 ft2 B 25.12 ft2 D 200.96 ft2

15. What are the coordinates of the midpoint of GH with endpoints G(−2, 5) and H(4, 1)? A (−6, 4) C (−3, 2) B (1, 3) D (2, 6)

16. M is the midpoint of RS and R has coordinates (2, 5). M has coordinates (6, 9). Find the coordinates of S. A (4.5, 6.5) C (4, 4) B (10, 13) D (16, 16)


A 5 C 9

B 29 D 25


A 10 C 48 B 14 D 100


A translation B reflection

20. What rule would you use to translate a figure in the coordinate plane 2 units to the right? A (x, y) → (x + 2, y) B (x, y) → (x, y + 2)

Chapter

x

9

Chapter

1

9


Name ________________________________________ Date ___________________ Class __________________



Foundations for Geometry Chapter Test Form C



1. Which is a name for the plane containing

point D? A plane DB C plane EBD B plane P D plane FDE

2. Which segment is on plane P but is NOT on line n?

F BE H BC

G GB J AC

3. Which names a pair of opposite rays?

A AB and BG C AB and BA

B BC and AB D BD and BE

4. Name the intersection of the two planes. F line n H line m

G point B J AC

5. R, S, and T are collinear, and S is between R and T. If RS = x + 1, ST = 2x − 2, and RT = 5x − 5, find RT. A 2 C 5 B 3 D 6

6. Given LM = MP, which of the following is always true?

F LM MP≅


H M bisects .LP J L, M, and P are collinear.

7. Find m�LMQ.

A 68� C 112� B 90� D 158�

8. XZ bisects �WXY, and m�WXY = 180�. What is m�ZXY? F 45� H 135� G 90� J 180�

9. Which angles are adjacent but do NOT form a linear pair?


Name ________________________________________ Date ___________________ Class __________________



Foundations for Geometry Chapter Test Form B continued

11. If m�B = (3x − 16)�, what is the measure of the supplement of �B? A 180� C (164 − 3x)� B (196 − 3x)� D (16 − 3x)�

12. What is the perimeter of a square whose side is 8.2 centimeters? F 16.4 cm H 32.8 cm2 G 32.8 cm J 67.24 cm2

13. What is the area of a triangle with a height of 3 inches and a base of 5.5 inches? A 8.25 in2 C 16.5 in. B 8.5 in2 D 16.5 in2

14. A circle has a diameter of 8 feet. What is its approximate area? F 12.56 ft2 H 50.24 ft2 G 25.12 ft2 J 200.96 ft2

15. Given GH with endpoints G(−11, 4) and H(−1, −9), what are the coordinates of the midpoint of GH ? A (−12, −5) C (−10, 13) B (−6, −2.5) D (−5, 6.5)

16. M is the midpoint of .RS R has coordinates (−12, 4), and M has coordinates (1, −2). What are the coordinates of S? F (−5.5, −1) H (13, 6) G (−11, 2) J (14, −8)

17. What is the distance from M(−1, 6) to N(11, 1)? A 12 units C 13 units

B 149 units D 169 units

18. What is the distance from V to W?

F 17 cm H 120 cm G 23 cm J 289 cm


A rotation C translation B reflection D image

20. Given a point in the coordinate plane, the rule (x, y) → (x + 2, y − 3) translates the point in which direction? F 2 units to the left and 3 units up G 3 units to the left and 2 units down H 3 units right and 2 units up J 2 units to the right and 3 units down

Chapter

x

10

Chapter

1

10


Name ________________________________________ Date ___________________ Class __________________






1. Which is a name for the plane containing

point D? A plane DB C plane EBD B plane P D plane FDE

2. Which segment is on plane P but is NOT on line n?

F BE H BC

G GB J AC

3. Which names a pair of opposite rays?

A AB and BG C AB and BA

B BC and AB D BD and BE

4. Name the intersection of the two planes. F line n H line m

G point B J AC

5. R, S, and T are collinear, and S is between R and T. If RS = x + 1, ST = 2x − 2, and RT = 5x − 5, find RT. A 2 C 5 B 3 D 6

6. Given LM = MP, which of the following is always true?

F LM MP≅


H M bisects .LP J L, M, and P are collinear.

7. Find m�LMQ.

A 68� C 112� B 90� D 158�

8. XZ bisects �WXY, and m�WXY = 180�. What is m�ZXY? F 45� H 135� G 90� J 180�

9. Which angles are adjacent but do NOT form a linear pair?


Name ________________________________________ Date ___________________ Class __________________




11. If m�B = (3x − 16)�, what is the measure of the supplement of �B? A 180� C (164 − 3x)� B (196 − 3x)� D (16 − 3x)�

12. What is the perimeter of a square whose side is 8.2 centimeters? F 16.4 cm H 32.8 cm2 G 32.8 cm J 67.24 cm2

13. What is the area of a triangle with a height of 3 inches and a base of 5.5 inches? A 8.25 in2 C 16.5 in. B 8.5 in2 D 16.5 in2

14. A circle has a diameter of 8 feet. What is its approximate area? F 12.56 ft2 H 50.24 ft2 G 25.12 ft2 J 200.96 ft2

15. Given GH with endpoints G(−11, 4) and H(−1, −9), what are the coordinates of the midpoint of GH ? A (−12, −5) C (−10, 13) B (−6, −2.5) D (−5, 6.5)

16. M is the midpoint of .RS R has coordinates (−12, 4), and M has coordinates (1, −2). What are the coordinates of S? F (−5.5, −1) H (13, 6) G (−11, 2) J (14, −8)

17. What is the distance from M(−1, 6) to N(11, 1)? A 12 units C 13 units

B 149 units D 169 units

18. What is the distance from V to W?

F 17 cm H 120 cm G 23 cm J 289 cm



20. Given a point in the coordinate plane, the rule (x, y) → (x + 2, y − 3) translates the point in which direction? F 2 units to the left and 3 units up G 3 units to the left and 2 units down H 3 units right and 2 units up J 2 units to the right and 3 units down

Chapter

x

11

Chapter

1

11


Name ________________________________________ Date ___________________ Class __________________



Foundations for Geometry Chapter Test Form C continued

10. The measure of �A is twice the measure of its complement. What is the measure of �A? F 20� H 60� G 30� J 90�

11. If m�B = (180 − x)�, what is the measure of a supplement of �B?

A 180� C (180 + x)�

B x� D (90 − x)�

12. What is the length of a rectangle if the perimeter is 88 inches and the length is 2 inches more than the width? F 21 in. H 25 in. G 23 in. J 42 in.

13. What is the height of a triangle with an area of 16.5 square meters if the base is 5.5 meters? A 1.5 m C 6 m2 B 3 m D 6 m

14. A circle has an area of 81� square feet. What is its radius? F 9 ft H 20.5 ft G 9 ft2 J 40.5 ft

15. Given GH with endpoints G(−7, 3) and H(7, −11), what are the coordinates of the midpoint of GH ?

A (0, −4) C (−7, 7)

B (0, −8) D (−14, −14)

16. M is the midpoint of .RS R has coordinates (−2, 10), and M has coordinates (3, 5). What are the coordinates of S? F (1, 15) H (8, 0)

G (0.5, 7.5) J (5, −5)

17. What is the distance from M(9, −4) to N(−1, −2)?

A 10 C 2 26

B 10 D 12

18. Given a right triangle with the length of one leg equal to 9 centimeters and the length of the hypotenuse equal to 15 centimeters, what is the length of the other leg?

F 6 cm H 306 cm

G 12 cm J 144 cm



20. A triangle has vertices A(−3, 6), B(1, 5), and C(2, −4). After a transformation, the image of the triangle has vertices A′(−3, −6), B′(1, −5), and C′(2, 4). Identify the transformation. F reflection across the x-axis G reflection across the y-axis H rotation J translation

Chapter

x

12

Chapter

1

12


Name ________________________________________ Date ___________________ Class __________________



Foundations for Geometry Chapter Test Form A


1. Name a line.

_________________________________________

2. Name a segment on line n.

_________________________________________

3. Name a ray with endpoint A.

_________________________________________

4. Name the intersection of BC and .AB

_________________________________________

5. S is the midpoint of ,RT and RS = 14. Find RT.

_________________________________________

6. ,LM MP≅ and LM = 9. Find MP.

_________________________________________

7. Classify �QMN as acute, right, or obtuse.

________________________________________

8. Z is in the interior of �WXY. If m�WXZ = 110�, and m�ZXY = 20�, what is m�WXY?

________________________________________

9. Name adjacent angles that form a linear pair.

________________________________________

10. �A and �B are complementary. m�A = 29�. Find m�B.

________________________________________

11. �A and �B are supplementary. m�A = 137�. Find m�B.

________________________________________

Chapter

x

13

Chapter

1

13

CS10_G_MEAR710334_C01FRT.indd 13 405011 11:56:42 AM

Name ________________________________________ Date ___________________ Class __________________





1. Name a point on line n.

_________________________________________

2. Name a segment on line m.

_________________________________________

3. Name a ray with endpoint C.

_________________________________________

4. Name three collinear points.

_________________________________________

5. F is between E and G, EF = x − 7, and EG = 4x + 3. Find FG.

_________________________________________

6. ,LM QP≅ and LM = 13.5. Find QP.

_________________________________________

7. m�LMP = 57�. Classify �LMP as acute, right, or obtuse.

_________________________________________

8. Z is in the interior of �WXY. m�WXZ = 40�, and m�WXY = 110�. Find m�ZXY.

________________________________________

9. Name a pair of adjacent angles that do NOT form a linear pair.

________________________________________

10. �A and �B are complementary. m�A = (5x + 2)�. Find m�B.

________________________________________

11. �A and �B are supplementary. m�B = 121�. Find m�A.

________________________________________

12. Find the area of a square with s = 7.6 centimeters.

________________________________________

13. Find the area of a triangle that has a base of 4 inches and a height of 7.5 inches.

________________________________________

Name ________________________________________ Date ___________________ Class __________________




Use the figures for Exercises 12–14.

12. Find the perimeter of the square.

_________________________________________

13. Find the area of the triangle.

_________________________________________

14. Find the circumference of the circle. Express your answer in terms of �.

_________________________________________

15. Find the coordinates of the midpoint of GH with endpoints G(−5, 4) and H(−5, 8).

_________________________________________

16. M is the midpoint of ,RS and M has coordinates (2, 6). R has coordinates (−10, 6). Find the coordinates of S.

_________________________________________


2 22 1 2 1( ) ( )d x x y y= − + −

________________________________________


a2 + b2 = c2

________________________________________

19. Identify the transformation as a reflection, a rotation, or a translation.

________________________________________

20. The coordinates of the endpoints of a segment are A(−2, 3) and B(2, 1). Find the coordinates for the endpoints of the image of AB after the translation (x, y) → (x + 3, y − 2).

________________________________________

Chapter

x

14

Chapter

1

14


Name ________________________________________ Date ___________________ Class __________________





1. Name a point on line n.

_________________________________________

2. Name a segment on line m.

_________________________________________

3. Name a ray with endpoint C.

_________________________________________

4. Name three collinear points.

_________________________________________

5. F is between E and G, EF = x − 7, and EG = 4x + 3. Find FG.

_________________________________________

6. ,LM QP≅ and LM = 13.5. Find QP.

_________________________________________

7. m�LMP = 57�. Classify �LMP as acute, right, or obtuse.

_________________________________________

8. Z is in the interior of �WXY. m�WXZ = 40�, and m�WXY = 110�. Find m�ZXY.

________________________________________

9. Name a pair of adjacent angles that do NOT form a linear pair.

________________________________________

10. �A and �B are complementary. m�A = (5x + 2)�. Find m�B.

________________________________________

11. �A and �B are supplementary. m�B = 121�. Find m�A.

________________________________________

12. Find the area of a square with s = 7.6 centimeters.

________________________________________

13. Find the area of a triangle that has a base of 4 inches and a height of 7.5 inches.

________________________________________

Name ________________________________________ Date ___________________ Class __________________




Use the figures for Exercises 12–14.

12. Find the perimeter of the square.

_________________________________________

13. Find the area of the triangle.

_________________________________________

14. Find the circumference of the circle. Express your answer in terms of �.

_________________________________________

15. Find the coordinates of the midpoint of GH with endpoints G(−5, 4) and H(−5, 8).

_________________________________________

16. M is the midpoint of ,RS and M has coordinates (2, 6). R has coordinates (−10, 6). Find the coordinates of S.

_________________________________________


2 22 1 2 1( ) ( )d x x y y= − + −

________________________________________


a2 + b2 = c2

________________________________________

19. Identify the transformation as a reflection, a rotation, or a translation.

________________________________________

20. The coordinates of the endpoints of a segment are A(−2, 3) and B(2, 1). Find the coordinates for the endpoints of the image of AB after the translation (x, y) → (x + 3, y − 2).

________________________________________

Chapter

x

15

Chapter

1

15


Name ________________________________________ Date ___________________ Class __________________





1. Name the plane containing line m.

_________________________________________

2. Name a segment that has only one point on line n.

_________________________________________

3. Name a pair of rays on plane P that contain B but do not have B as an endpoint.

_________________________________________

4. Name three coplanar points NOT on plane P .

_________________________________________

5. S is the midpoint of ,RT RS = 2x + 4, and RT = 8x. Find ST.

_________________________________________

6. M bisects ,QP and QP = 27.4. Find QM.

________________________________________

7. m�LMP = 132�. Classify the angle as acute, right, or obtuse.

________________________________________

8. XZ bisects �WXY, and m�WXZ = 65�. Find m�WXY.

________________________________________

9. Name a pair of vertical angles.

________________________________________

10. An angle measures three times the measure of its supplementary angle. Find the measure of both angles.

________________________________________

11. An angle measures 10� less than the measure of its complementary angle. Find the measure of both angles.

________________________________________

Name ________________________________________ Date ___________________ Class __________________




14. Find the circumference of a circle with a diameter of 6 feet. Use 3.14 for �.

_________________________________________

15. Find the coordinates of the midpoint of GH with endpoints G(−7, 3) and H(5, 9).

_________________________________________

16. M is the midpoint of ,RS and M has coordinates (−1, 5). R has coordinates (−5, 2). Find the coordinates of S.

_________________________________________

17. Use the Distance Formula to find AB.

_________________________________________

18. Use the Pythagorean Theorem to find VW.

________________________________________

19. Identify the transformation.

________________________________________

20. A triangle has vertices at A(−2, 3), B(2, 1), and C(1, 0). After a transformation, the image of the triangle has vertices at A′(−2, −3), B′(2, −5), and C′(1, −6). Identify the transformation.

________________________________________

Chapter

x

16

Chapter

1

16


Name ________________________________________ Date ___________________ Class __________________





1. Name the plane containing line m.

_________________________________________

2. Name a segment that has only one point on line n.

_________________________________________

3. Name a pair of rays on plane P that contain B but do not have B as an endpoint.

_________________________________________

4. Name three coplanar points NOT on plane P .

_________________________________________

5. S is the midpoint of ,RT RS = 2x + 4, and RT = 8x. Find ST.

_________________________________________

6. M bisects ,QP and QP = 27.4. Find QM.

________________________________________

7. m�LMP = 132�. Classify the angle as acute, right, or obtuse.

________________________________________

8. XZ bisects �WXY, and m�WXZ = 65�. Find m�WXY.

________________________________________

9. Name a pair of vertical angles.

________________________________________

10. An angle measures three times the measure of its supplementary angle. Find the measure of both angles.

________________________________________

11. An angle measures 10� less than the measure of its complementary angle. Find the measure of both angles.

________________________________________

Name ________________________________________ Date ___________________ Class __________________




14. Find the circumference of a circle with a diameter of 6 feet. Use 3.14 for �.

_________________________________________

15. Find the coordinates of the midpoint of GH with endpoints G(−7, 3) and H(5, 9).

_________________________________________

16. M is the midpoint of ,RS and M has coordinates (−1, 5). R has coordinates (−5, 2). Find the coordinates of S.

_________________________________________

17. Use the Distance Formula to find AB.

_________________________________________

18. Use the Pythagorean Theorem to find VW.

________________________________________


________________________________________

20. A triangle has vertices at A(−2, 3), B(2, 1), and C(1, 0). After a transformation, the image of the triangle has vertices at A′(−2, −3), B′(2, −5), and C′(1, −6). Identify the transformation.

________________________________________

Chapter

x

17

Chapter

1

17


Name ________________________________________ Date ___________________ Class __________________



Foundations for Geometry Chapter Test Form C continued

12. Find the area of a rectangle with a length of x + 3 meters and a width of 2x meters. Express your answer in terms of x.

_________________________________________

13. The area of a triangle is 8.25 square centimeters. If the base of the triangle is 3 centimeters, what is the height?

_________________________________________

14. Find the radius of a circle with a circumference of 100� inches.

_________________________________________

15. Find the coordinates of the midpoint of GH with endpoints G(3a, 3a) and H(−a, −7a).

_________________________________________

16. M bisects .RS R has coordinates (−2, −3), and M has coordinates (1, 0). Find the coordinates of S.

_________________________________________

17. AB has endpoints A(−6, −4) and B(−1, 8). CD has endpoints C(2, 5) and D(14, 0). Determine whether the two segments are congruent.

________________________________________

18. A ladder is leaning against a building. The distance from the building to the bottom of the ladder is 7 feet. The ladder is 25 feet long. How high up the building is the top of the ladder?

________________________________________


________________________________________

20. A transformation maps E onto F and G onto H. Identify the preimage of H.

________________________________________

Chapter

x

18

Chapter

1

18




Answer Key Foundations for Geometry

Section Quiz: Lessons 1-1 Through 1-4 1. C 8. F 2. G 9. A 3. B 10. J 4. J 11. A 5. C 12. G 6. J 13. B 7. B

Section Quiz: Lessons 1-5 Through 1-7 1. D 5. D 2. H 6. H 3. C 7. B 4. F 8. G

Chapter Test Form A: Multiple Choice 1. C 11. D 2. B 12. A 3. D 13. A 4. B 14. C 5. C 15. B 6. B 16. B 7. A 17. A 8. D 18. A 9. A 19. A 10. A 20. A

Chapter Test Form B: Multiple Choice 1. C 11. B 2. F 12. G 3. D 13. A 4. G 14. H 5. D 15. B 6. J 16. J 7. C 17. C 8. J 18. F 9. D 19. B 10. J 20. J

Chapter Test Form C: Multiple Choice 1. D 11. B

2. G 12. G

3. D 13. D

4. F 14. F

5. C 15. A

6. F 16. H

7. D 17. C

8. G 18. G

9. B 19. A

10. H 20. F

Chapter Test Form A: Free Response

1. Possible answers: , ,BC CB or line n

2. BC or CB

3. AD

4. point B

5. 28 units

6. 9 units

7. acute

8. 130°

9. Possible answers: ∠1 and ∠5, or ∠4 and ∠5

10. 61°

11. 43°

12. 28 cm

13. 24 in2

14. 18π ft

15. (−5, 6)

16. (14, 6)

17. 41 units

18. 5 cm

19. translation

20. A′(1, 1), B′(5, −1)

243243

CS10_G_MEAR710334_C01AK.indd 243 405011 11:55:03 AM



Chapter Test Form B: Free Response

1. A or D

2. AE or EA

3. CA or CB

4. A, B, and C

5. 3x + 10

6. 13.5 units

7. acute

8. 70°

9. Possible answers: ∠1 and ∠2, ∠2 and ∠3, or ∠3 and ∠4

10. (88 − 5x)°

11. 59°

12. 57.76 cm2

13. 15 in2

14. ≈18.84 ft

15. (−1, 6)

16. (3, 8)

17. 113 or about 10.6 units

18. 5 units

19. reflection

20. translation

Chapter Test Form C: Free Response 1. Possible answers: Plane P , or the plane

determined by G along with any two points on line n, such as ABG

2. Possible answers: ,EB ,ED ,DB or GB

3. Sample answers: GB and ,AB or AC and CB

4. D, E, and F 5. 8 units

6. 13.7 units 7. obtuse

8. 130° 9. ∠1 and ∠4

10. 45° and 135° 11. 40° and 50°

12. 2x2 + 6x units2 13. 5.5 cm

14. 50 in. 15. (a, −2a)

16. (4, 3) 17. Yes, ≅ .AB CD

18. 24 ft 19. rotation 20. G

Performance Assessment 1.

2. The midpoint is T, because I constructed

AT = TB.

3.

4. Each of the two smallest angles

measures 47°, and the angle formed by their noncommon sides measures 94°. Since the sum of the measures of the two angles is neither 90° nor 180°, the angles are neither complementary nor supplementary.

Cumulative Test

1. A 18. H 35. B

2. G 19. D 36. G

3. C 20. J 37. A

4. G 21. A 38. F

5. D 22. G 39. D

6. H 23. C 40. H

7. B 24. F 41. C

8. H 25. B 42. H

9. C 26. J 43. B

10. F 27. A 44. J

11. D 28. G 45. B

12. H 29. B 46. H

13. A 30. G 47. A

14. J 31. C 48. H

15. C 32. J 49. A

16. G 33. D 50. J

17. A 34. J 51. B

244244

CS10_G_MEAR710334_C01AK.indd 244 405011 11:55:04 AM

name date class foundations for geometry x1 chapter test form...

Documents