Question

The sides of a triangle are in the ratio 3:4:5. The measure of largest angle of the triangle is
(a) 60°
(6) 90°
(C) 120°
(d) 150°​

Answer 1

A. 60°

..LεศɢนεσʄMıŋɖร..

Answer 2

Answer:

let the angle be 3x, 4x, 5x

A/q

3x+4x+5x=180°

=12x=180°

x=180/12

=15

3x=45°, 4x=60°,5x=75°