Question

the angles of quadrilateral are in the ratio 3:5:8:14​

Answer 1

Answer:

∵ sum of all angles of a quadrilateral is 360°

3x + 5x + 8x + 14x = 360°

30x = 360°

x = 360°/30

  = 12°

The angles are:

3x = 3 × 12 = 36°

5x = 5 × 12 = 60°

8x = 8 × 12 = 96°

14 x = 14 × 12 =  168°