Linear Pairs and Vertical Angles

Question 1

Which angles are linear pairs? Check all that apply.

Revolt · Accepted Answer

A: ∠SRT and ∠TRV; C: ∠VRW and ∠WRS; D: ∠VRU and ∠URS

Question 2

Which is a pair of vertical angles?

Revolt · Accepted Answer

B: ∠TRS and ∠VRW

Question 3

What is the value of x?

Revolt · Accepted Answer

B: 45

Question 4

What is m∠SRW?

Revolt · Accepted Answer

C: 126

Question 5

What did you include in your response? Check all that apply.

Revolt · Accepted Answer

A: The sum of the measures of the angles in a linear pair is 180 degrees.; B: Vertical angles are congruent.

Question 6

Complete the steps in the two-column proof.

Revolt · Accepted Answer

♦:: 2x = 56

Question 7

✔ 2x = 562x = 582x = 2042x = 304

Revolt · Accepted Answer

A: ✔ 2x = 56

Linear Pairs and Vertical Angles Answers