Answers CA-Math 8 B Unit Test — Unit testQuestion 7

7

QuizMultiple Choice

Unit Test — Unit test

Question 7 • CA-Math 8 B

Parallel lines s and t are cut by a transversal, r, as shown. What is the measure of angle 1?

Question illustration

Answer

A

20°

B

42°

C

138°

D

160°

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