Given: m2 TRV = 60° mZTRS = (4x)
Prove: x = 30
60R
(4x)
w
What is the missing reason in step 3?
Statements
1. mZTRV=60°, mZTRS = (4x)
2. _TRS and TRV are a linear pair
1
Reasons
given
definition of linear pair
2

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