Proof: Supplementary Angles 2
1 = 35
2 = 145
1 and
2 are supplementary
1.
1.
2 = 145
1 = 35
1 +
2 = 35
+ 145
;
1 +
2 = 180
1 =
1
1 +
2 =
1 +
2
1 and
2 are supplementary
ProveIt!
by Michael Ferraro <
mferraro@balstaff.org
>.
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