Question

if the angles of a triangle are in the ratio 1:2:3,find the angles​

Answer 1

Answer:

Step-by-step explanation:

The sum of angles in triangle=180.

The ratio is1:2:3

1x:2x:3x=180

x+2x+3x=180

6x=180

x=180/6

x=30

2x=2(30)=60

3x=3(30)=90

Then the angles are 30,60,90