SOLUTION: Angles R and S are supplementary, with the measure of ∠R equal to 125°. What is m∠S?

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Question 1033640: Angles R and S are supplementary, with the measure of ∠R equal to 125°. What is m∠S?
Answer by addingup(3677) About Me  (Show Source):
You can put this solution on YOUR website!
supplementary angles add up to 180 degrees. ALWAYS.
180-125 = 55 is m∠S
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