Question

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

Answer 1

Answer:

let all be x

5x+7x+4x+3x+7x+8x+3x=720

36x=720

x=720/36

x=20 degree

Answer 2

Step-by-step explanation:

let the exterior angles be X

A T Q

5x+7x + 4x + 3x + 6x + 8x + 3x = 720

=> x = 720/ 36 = 20

and putting value of X each angle