Question

Two supplementary angles are in the ratio 3:6.,find the angles ​

Answer 1

Answer:

sum of supplementary angle is 180.

the angle are 60 and 120

Answer 2

Answer:

Let both the angles be 3x and 6x.

Now, we know that that the sum of pair of supplementary angles is 180°.

Therefore, 3x + 6x = 180°

9x = 180°

x = 180/9 = 20°

so the first angle is 3×20° = 60°

and another angle is 6×20° = 120°

Hope you got your answer

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