Question

find the interior angles of the heptagon whose exterior angles are in the ratio 5:7:4:3:6:8:3.

Answer 1

10 is answer 10 multiple by all digit

Answer 2

Answer:

Sum of exterior angles of heptagon is 720°

5x+7x+4x+3x+6x+8x+3x=720°

36x=720°

x=720÷36

x=20°

Now,

Putting value of x to each number