If two complementary angle are in the rato 3:7 , find the supplement of the bigger angle
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Let the 2 angles be 3x n 7x
=> 3x+7x = 90
=> 10x = 90
=> x. = 90/10
=> x. = 9
Therefore , angles are :- 3x = 3×9 = 27 n 7x = 7 ×9 = 63.
Among these angles 63 is the bigger angle ....
Therefore, it's supplementary angle is 180 - 63 =11 7
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