Question

31. The angles of a quadrilateral
quadrilateral are in ratio 3:5:9:13.Find all angles of the QUADRILATERAL​

Answer 1

Step-by-step explanation:

the angles are 36,60,108,156

pls refer to the image for steps

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Answer 2

Answer:

Let the angels be = 3x, 5x, 9x, 13x

3x + 5x + 9x + 13x = 360°

30x = 360°

x = 12°

Angles are,

3 × 12 = 36°

5 × 12 = 60°

9 × 12 = 108°

12 × 12 = 156°

So, Angles are 36°, 60°, 108°, 156°

Step-by-step explanation:

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