The measure of the supplementary of an angle exceeds 3 times the measure of hte comp. of the angle by 10.?
回答 (2)
2006-09-19 12:05 am
Setting up the equation:
supp = 3*comp + 10
But supp is by definition 90 degrees plus comp. Hence,
comp + 90 = 3*comp + 10
Grind through the algebra, and you should get comp=40.
supp = 3*comp + 10
But supp is by definition 90 degrees plus comp. Hence,
comp + 90 = 3*comp + 10
Grind through the algebra, and you should get comp=40.
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