Math, asked by adityaSingh137, 8 months ago

Two supplementary angles are in the ratio 7 : 11, find the angles.

Answers

Answered by Anonymous

1

Answer:

70degree and 110degree

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Answered by EuphoricEpitome

2

sum of supplementary angles= 180°

7:11= 7x:11x

7x+11x= 180°

18x= 180

x= 10

7x= 7*10= 70°

11x= 11*10= 110°

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