SOLUTION: If a supplement of an angle has a measure 78 less than the measure of the angle, what are the measures of the angles? EXPLAIN
Btw.. I need help by this evening or tomorrow morni
Algebra.Com
Question 776982: If a supplement of an angle has a measure 78 less than the measure of the angle, what are the measures of the angles? EXPLAIN
Btw.. I need help by this evening or tomorrow morning Please help me!!
Answer by solver91311(24713) (Show Source): You can put this solution on YOUR website!
The sum of the measures of an angle and its supplement is 180 degrees. So if one of the angles measures 
degrees, and the supplement is 78 degrees smaller, then the supplement must measure 
. But since the sum of the two angles must be 180:
Solve for , then calculate
John
Egw to Beta kai to Sigma
My calculator said it, I believe it, that settles it
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