Question

The angles of a triangle are in the ratio 2 : 3 : 4 determine the three angles what type of triangle is it

Answer 1

Step-by-step explanation:

3x+4x+2x= 180

9x=180

X =180÷9

X=20

3X=20×3=60

4x=4×20=80

2X=20×2=40

sum of all angles= 60+80+40=180

so, sum of all angles=triangle