Proving Lines Parallel — Unit test

Question 1

Letters w, x, y, and z are angle measures.

Revolt · Accepted Answer

w

Question 2

Given: and Prove:

Revolt · Accepted Answer

m∠1 + m∠4 = 180°

Question 3

Determine the missing information in the paragraph proof.Given: Line PQ contains points (w, v) and (x, z) and line P'Q' contains points (w + a, v + b) and (x + a, z + b). Lines PQ and P'Q' are parallel.Prove: Parallel lines have the same slope.

Revolt · Accepted Answer

Answer image: //media.edgenuity.com/evresources/ac1aae32df4f36b323ef1923054224ef.png

Question 4

On a coordinate plane, line P Q goes through (negative 3, negative 3) and (3, negative 1). Point R is at (1, 1).

Revolt · Accepted Answer

(0, )

Question 5

Planes T and X are parallel. Plane T contains line a. Plane X contains line b.

Revolt · Accepted Answer

They are skew and will never intersect.

Proving Lines Parallel — Unit test Answers

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