Math, asked by amiyaraj8400gkp, 4 months ago

6. Two supplementary angles are in ratio of 2:7 find the angle ​

Answers

Answered by subhashsutrave
2

Answer:

2x + 7x = 180

9x = 180

x = 180/9

x= 20

2x= 2*20= 40

7x = 7*20 = 140

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