1.

Find the interior angles of a triangle if they are in ratio 4:3:2

Answer»

Step-by-step explanation:

LET the ratio= 4x, 3x, 2x

SUM of INTERIOR angles of triangle=180°

4x+3x+2x= 180°

9x= 180°

X=180/9

x= 20°

therefore, 4x=4×20= 80°

3x= 3×20= 60°

2x=2×20= 40°

the interior angles of triangle are 80°, 60° and 40°.



Discussion

No Comment Found

Related InterviewSolutions