3 cmThe larger of two supplementary angles exceeds the smaller by 20 d – InterviewSolution

1.	3 cmThe larger of two supplementary angles exceeds the smaller by 20 degrees. Find the angles.cos 55o cosec 357 cos 700 3
Answer» Let the angle be xother angle (it's supplement) =( 180-x)x+18= (180-x)2x = 162x = 162/2 = 81other angle(its supplement) = 180- x => 180-81 => 99

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