Question 304707
let the first angle be x deg

The second angle = 2x+7

Third angle = x-15

The sum of all 3 angles = 180 deg.

x+2x+7+x-15= 180 

4x-8 =180
4x=188

x= 47 deg

2x+7= 101 deg

Third angle = 32 deg

Ananth