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Mathematics, 27.09.2020 14:01 ericahale3971

Given: m <TRV= 60 m <TRS= (4x)
Prove: x=30

what is the missing reason in step 3
A. Substitution property of equality
B. Angle addition postulate
C. Subtraction property of equality
D. Addition property of equality


Given: m <TRV= 60 m <TRS= (4x)Prove: x=30what is the missing reason in step 3A. Substitutio

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Given: m <TRV= 60 m <TRS= (4x)
Prove: x=30

what is the missing reason in step...
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