Question

Two supplementary angles are in the ratio
7 : 11 . Find the angles
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Answer 1

Step-by-step explanation:

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Answer 2

Answer:

Step-by-step explanation:

Let the angles be 7x and 11x then,

Sum of supplementary angles are 180

Therefore 7x+11x = 180

18x = 180

X = 180/18

X = 10

Angles are :-

7x=7*10=70

11x=11*10=110