warm up 1.) name a line that contains c. 2.) name a ray with endpoint b that contains a. 3.) name an...

12
Warm Up 1.) Name a line that contains C. 2.) Name a ray with endpoint B that contains A. 3.) Name an angle with vertex B that contains C. 4.) Name a segment with endpoint B that contains C. E A B D C

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Vocabulary Two lines are parallel lines if they do not intersect.

TRANSCRIPT

Page 1: Warm Up 1.) Name a line that contains C. 2.) Name a ray with endpoint B that contains A. 3.) Name an angle with vertex B that contains C. 4.) Name a segment

Warm Up1.) Name a line that contains C.2.) Name a ray with endpoint B that contains A.3.) Name an angle with vertex B that contains C.4.) Name a segment with endpoint B that contains C. EA

B

DC

Page 2: Warm Up 1.) Name a line that contains C. 2.) Name a ray with endpoint B that contains A. 3.) Name an angle with vertex B that contains C. 4.) Name a segment

Lines and Angles

Page 3: Warm Up 1.) Name a line that contains C. 2.) Name a ray with endpoint B that contains A. 3.) Name an angle with vertex B that contains C. 4.) Name a segment

Vocabulary Two lines are parallel lines if they do not

intersect.

Page 4: Warm Up 1.) Name a line that contains C. 2.) Name a ray with endpoint B that contains A. 3.) Name an angle with vertex B that contains C. 4.) Name a segment

Transversals A transversal is a line that intersects two or

more lines.transversal

Page 5: Warm Up 1.) Name a line that contains C. 2.) Name a ray with endpoint B that contains A. 3.) Name an angle with vertex B that contains C. 4.) Name a segment

Corresponding Angles Two angles are corresponding angles if

they are located, one inside and one outside the lines, and on the same side of the transversal. (same position)

1 2 3 4

5 6 7 8

1 and 54 and 82 and 6 3 and 7

Page 6: Warm Up 1.) Name a line that contains C. 2.) Name a ray with endpoint B that contains A. 3.) Name an angle with vertex B that contains C. 4.) Name a segment

Alternate Exterior Angles Two angles are alternate exterior angles if

they are located outside of the lines and on opposite sides of the transversal.

1 2 3 4

5 6 7 8

1 and 82 and 7

Page 7: Warm Up 1.) Name a line that contains C. 2.) Name a ray with endpoint B that contains A. 3.) Name an angle with vertex B that contains C. 4.) Name a segment

Alternate Interior Angles Two angles are alternate interior angles if

they are located between the lines and on opposite sides of the transversal.

1 2 3 4

5 6 7 8

3 and 65 and 4

Page 8: Warm Up 1.) Name a line that contains C. 2.) Name a ray with endpoint B that contains A. 3.) Name an angle with vertex B that contains C. 4.) Name a segment

Same Side Interior Angles Two angles are same side interior angles if

they are located between the lines and on the same side of the transversal.

1 2 3 4

5 6 7 8

3 and 54 and 6

Page 9: Warm Up 1.) Name a line that contains C. 2.) Name a ray with endpoint B that contains A. 3.) Name an angle with vertex B that contains C. 4.) Name a segment

List all pairs of angles that fit the description.

a

dc

f

e

h

gb

corresponding angles:

Page 10: Warm Up 1.) Name a line that contains C. 2.) Name a ray with endpoint B that contains A. 3.) Name an angle with vertex B that contains C. 4.) Name a segment

List all pairs of angles that fit the description.

a

dc

f

e

h

gb

alternate interior angles:

alternate exterior angles:

Page 11: Warm Up 1.) Name a line that contains C. 2.) Name a ray with endpoint B that contains A. 3.) Name an angle with vertex B that contains C. 4.) Name a segment

List all pairs of angles that fit the description.

a

dc

f

e

h

gb

same side interior angles:

same side exterior angles:

Page 12: Warm Up 1.) Name a line that contains C. 2.) Name a ray with endpoint B that contains A. 3.) Name an angle with vertex B that contains C. 4.) Name a segment

List all pairs of angles that fit the description.

a

dc

f

e

h

gb

vertical angles:

linear pairs: