an angle is equal to 9 times its supplement find the measure of the angles
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Answered by
18
Let the angle be x° and its supplement be x/9
acc. to que.
x +x/9 = 180
9x + x = 1620
10x=1620
x=162°
and its supplement is 162/9
i.e. 18
Thus the angles are 18° and 162°
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Answered by
3
Here is your answer---
Let the angle be x
It's supplementary be x/9
A T Q
x+x/9 =180
9x+x =180
10x/9=180
10x = 1620
x = 1620/10 =
162
It's supplementary= 162/9
=18
Thus, 162 and 18 are angle
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