AnswersMCHS CR25 - GEOMETRYUnit Test

Unit Test — Unit test Answers

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Given:1 is complementary to 2. 2 is complementary to 3.Prove:m1 = m3

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A
m1 = m2
Option A
B
m1 + m2 = 90°
Option B
C
m2 = m3
Option C
D
m2 + m3 = 180°
Option D
22
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Right angle FCD intersects and at point C. FCE is congruent to ECD. ECD is complementary to DCB.

Question illustration
A
They are congruent and complementary.
B
They are congruent and supplementary.
C
They are complementary but not necessarily congruent.
D
They are supplementary but not necessarily congruent.
23

3 lines are shown. A line with points A, F, D intersects a line with points B, F, E at point F. A line extends from point F to point C in between angle B F D.

Question illustration
A
DFB
Option A
B
CED
Option B
C
BFC
Option C
D
AFB
Option D
24

2 intersecting lines are shown. A line with points T, R, W intersects a line with points S, R, V at point R. 4 angles are created. Clockwise, from the top, the angles are blank, (3 x) degrees, blank, (x + 40) degrees.

Question illustration
A
20
B
35
C
60
D
70
25

Points A, B, and C are on line AC.

Question illustration
A
40°
B
50°
C
60°
D
70°

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