English, asked by prithvi9784, 1 year ago

Let the angle be = x and complement angle = 4x we know that two angle is made of complement angle; = 4x + x = 5x = 5x = 90 so x = 90/5 = 18 so we say that 4x = 4×18 = 72 Ans

Answers

Answered by aadijain2016p2n24x
0

x+4x=90 degree

5x=90 degree

x=90/5

x=18 degree


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