SOLUTION: The ratio of an angle's complement to its supplement is 3: 13. How large is the angle?
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Question 1148524: The ratio of an angle's complement to its supplement is 3: 13. How large is the angle?
Answer by ankor@dixie-net.com(22740) (Show Source): You can put this solution on YOUR website!
The ratio of an angle's complement to its supplement is 3: 13.
How large is the angle?
:
=
3(180-A) = 13(90-A)
540 - 3a = 1170 - 13A
-3A + 13A = 1170 - 540
10A = 630
A = 63 degrees is the angle
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:
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