Which equation represents the relationship between their measures?
m1 + m2 = 90°
m1 + m2 = 100°
m1 + m2 = 180°
m1 + m2 = 200° Answer by Alan3354(69443) (Show Source):
You can put this solution on YOUR website! The sum of 2 supplementary angles is 180 degs.
Complementary angles add to 90 degs.
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Not sure about angels.