AnswersCA-Math 8 BUnit Test

Unit Test — Unit test Answers

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What is the value of B?

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Answer not available
22
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Which pairs of angles are congruent because they are vertical angles? Check all that apply.

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A
and
Option A
B
and
Option B
C
and
Option C
D
and
Option D
E
and
Option E
F
and
Option F
23

Arpitha lined up the interior angles of the triangle along the line below. What is the measure of angle A?

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A
22°
B
59°
C
77°
D
120°
24

Which shows ?

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A
Line segments Q O and O P combine to form an angle.
Option A
B
Line segments P Q and Q O combine to form an angle.
Option B
C
Line segments R P and P Q combine to form an angle.
Option C
D
Line segments P R and R Q combine to form an angle.
Option D
25

The triangles below are similar. In each triangle there is a angle and a right angle. What is the measure of the third angle in each triangle?

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A
37º
B
47º
C
53º
D
127º
26

Lines and are parallel. Which angles are congruent?

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A
angles A and E
B
angles B and C
C
angles C, D, and E
D
angles A and C
27

What is another name for ?

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A
Angle D G E
Option A
B
Angle G E D
Option B
C
Angle E G F
Option C
D
Angle G E F
Option D
28

The two triangles below are similar. Which pair are corresponding sides?

Question illustration
A
LN and MN
B
MN and RQ
C
LM and QR
D
LM and PQ

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