Question

the outer angle of a triangle are in the ratio of 1:3:5 find each angle​

Answer 1

Answer:

20, 60, 100 is the answers

Hope it helps you....

Answer 2

1) 1/9 × 360 = 40

2) 3/9 × 360 = 120

3) 5/9 × 360 = 200

Sum of the exterior angle is 360°

40° + 120° + 200° = 360°