(a) An angle measures 111°. What is the measure of its supplement?

asked Mar 1, 2023 135k views

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14 votes

Answer:

69˚

Explanation:

All angles have to add up to 180˚ so,

180˚ - 111˚ = 69˚

Soapergem answered Mar 7, 2023

4.8k points

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