AnswersSS-Math 7Graphing Inequalities

Angle Relationships Answers

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1
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Which equation represents the relationship of the measure of m∠X and m∠Y?

A
m∠X = m∠Y
B
m∠X + m∠Y = 90°
C
m∠X + m∠Y = 100°
D
m∠X + m∠Y = 180°
3

z = ✔ 75°95°105°°

A
✔ 75°
B
95°
C
105°
4

Which statement is true about ∠JXM and ∠NXP?

A
∠JXM and ∠NXP are complementary.
B
∠JXM and ∠NXP are vertical.
C
∠JXM and ∠NXP are supplementary.
D
∠JXM and ∠NXP are adjacent.
6

Question text not available

Answers:
.:linear pair
.:56°
7

It is ✔ supplementarycomplementaryverticalcongruent to angle .

Question illustration
Answers:
to angle:supplementary
to angle:vertical
9

x = ✔ 75°95°105°°

Answers:
°:75°
°:105°
°:75°
10

Which equations are true for the values of x, y, and z in the figure? Select all that apply.

A
x° + 105° = 180°
B
x° = z°
C
105° – y° = 90°
D
x° + y° + z° = 180°
E
180° – z° = y°
F
x° + y° = 105°
11

“Two right angles are supplementary.” Is this a true statement? Explain.

Answer:

The statement is true. Supplementary angles have measures that add up to 180°. Each right angle has a measure of 90°. 90°+ 90° = 180°.

13

°

Answer:

90

14

y = 75°95°✔ 105°°

A
75°
B
95°
C
✔ 105°

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