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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?
asked
Feb 23, 2016
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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?
Mathematics
middle-school
Tsabsch
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Tsabsch
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there are 4 angles the one u are talking about is acute angle what measures 45
Jay Ponkia
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Feb 24, 2016
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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.
Jco
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Feb 27, 2016
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Jco
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