Answers TX-Geometry A-CR Unit Test — Unit testQuestion 11

11

QuizMultiple Choice

Unit Test — Unit test

Question 11 • TX-Geometry A-CR

Given: mTRV = 60° mTRS = (4x)°Prove: x = 30What is the missing reason in step 3?

Question illustration

Answer

A

substitution property of equality

B

angle addition postulate

C

subtraction property of equality

D

addition property of equality

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