Question

Two adjacentangles on a straight line are in the ratio 11:7 Find the
measure of each of these angles​

Answer 1

Explanation:

As the angles are in straight line

So, 11x + 7x = 180°

18x = 180°

x = 10°

11x = 11(10°)

11x = 110°

7x = 7(10°)

7x = 70°

Therefore, the angles are 110° and 70°

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