Math, asked by theprincesishu, 6 months ago

If the ratio of two supplementary angle in 5:7,then find them​

Answers

Answered by vanshikaanju01
8

Step-by-step explanation:

let angle be= x

angle 1=5x

angle 2=7x

sum of supplementary angles is 180

5x+7x=180

12x=180

x=180/12

x=15

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