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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 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 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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