Question

the angle are in the ratio2r 3r 4r

Answer 1

hey there!!

Answer:-


As we know that ,


sum of angles of a triangle =180°

2r+3r+4r=180°

9r=180°

r=20°


so,
angles are 40°,60°,80°




Thanks



Hope it helps u

Answer 2

Hello ^_^

ANSWER ⏬⏬⏬

In a triangle sum of all angles is 180°

The angles are in the ratio 2:3:4
2x+3x+4x=180
9x=180
x=180/9
x=20
2(20)=40
3(20)=60
4(20)=80