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47. Complete the two-column proof. (3 points) Given: M<RST = 57° and m <UVW = 77 <RST and <UVW are supplementary
Prove: x=15
Statement Reason M<RST = 5xÂș and
M<UVI = 7xo guten <RST and <UVW are supplementary
M<RST + <UVM = 180 definition of supplementary angles
5x + 7x = 180
A.
12x = 180
B.
X=15
C.
Answers: 1
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PLEASE HELP. I NEED ANSWER QUICK AS IT'S FOR THE GEOMETRY FINAL!
47. Complete the two-column proof...
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