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(a) An angle measures

42°
. What is the measure of its supplement?

(b) An angle measures
45°
. What is the measure of its complement?

User Tsabsch
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2 Answers

1 vote

there are 4 angles the one u are talking about is acute angle what measures 45
User Jay Ponkia
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A supplementary angle is a angle that adds up to 180 degrees. So for A, it would be 138 degrees. For b, a complementary angle is two angles that add up to 90 degrees. So it would be 45 degrees.
User Jco
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