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Find the Value of x, then state all angle measures
41⁰
(11x+3)⁰
(8x+4)⁰
(8x-3)⁰
57⁰
(17x-12)⁰
x-1⁰
(11x+3)⁰ (8x+4)⁰
(8x-3)⁰
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Is it possible to have a regular polygon with a 70⁰ interior angle?
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Find the sum of the measures of the interior angles of a convex 13-gon
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A
D
B
C
Find the measure of these angles in the parallelogram:
a) ACD
b)BDA
c) BAC
57⁰44⁰
79⁰
21
21
16 16
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x+13
4m-19
41
45
131⁰
26+y⁰
3n-16⁰
49⁰
Find the values of m, n, x, and y that make the figure a parallelogram
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The diagonals of parallelogram JKLM intersect at point P. If J(4,7), K(1,1), L(-2,2), and M (1,8), then what are the coordinates of point P
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2929
What theorem can you use to prove that the quadrilateral is a parallelogram?
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Find the values of x and y that makes ABCD a parallelogram
A
C
B
D
14y+7
17x+12
X+22
7y-3
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Three vertices of MLNO are given. Find the fourth vertex and show all workM(-4,-6), L(8,-6), N(6,4), O(x,y)
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A
C
B
FE
DG
H2
3
Given: FDEC, ABFE, and HFGD are parallelograms, AB=FEProve: ABCD is a parallelogram
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How would you prove that ABDC is congruent to GFEH if you know that CEHD is a parallelogram?
A
B
C
D H G
FE
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x+2
4y+4
x-4
2y+10
If the figure is a rectangle, find x and y.
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A B
CD
Is there sufficient information to prove that parallelogram ABCD is a rhombus?
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CD
BA
Given: AC is perpendicular to BD, s A, B, C, and D are right anglesProve: ABCD is a square
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14z+33
18z-7
AB
C D
Find the value of Z that makes ABCD a rhombus
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Classify quadrilateral ABCD
AB
C D
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12x+3
12x+351
51
Find the value of x that makes HIJK an isosceles trapezoidH
I J
K
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49⁰ (12c+1)⁰
(8b+115)⁰ (41b+83)⁰
42 19.5a-10
Find the values of a, b, and c that make the figure an isosceles trapezoid
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57⁰ 63⁰
D
GF
E
Find the measures of angles D and E in kite DEFG
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AB
CD
F E
G H
Given: AD is congruent to BC and AB is parallel to DCProve: ABCD is an isosceles trapezoid
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Give the most specific name for the shown quadrilateral
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91⁰
89⁰ 89⁰
Is there enough information to classify the figure as an isosceles trapezoid?
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8
88
8
Is there enough information to prove that the figure is a rectangle?
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Give the most specific name for the quadrilateral.