Question

Find the angles of a triangle which are in the ratio
4:3:2.

Answer 1

Answer:

Let be the angle of triangle be = X

Then 4 = 4x, 3 = 3x, 2 = 2x

The total sum of angle of triangle is = 180°

4x + 3x + 2x = 180°

9x = 180°

X = 180°/9

X = 20°

Then 4x = 4(20)

=80°

3x = 3(20)

= 60°

2x = 2(20)

= 40°