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11-10-2017
Mathematics

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An angle measures 102° less than the measure of a supplementary angle. what is the measure of each angle?

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JensenZ JensenZ

11-10-2017

The angle measures 78 as 180-102 is 78 (180 is the degree of a supplementary angle)

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Incognito2005 Incognito2005

11-10-2017

A supplementary angle is equal to two angles that sum is 180.so less is a key word which means to subtract in this case so 180-102 = 78°

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