Question

in ∆abc,a=x,b=2x,c=3x find all the angles​

Answer 1

Answer:

Given, in triangle ABC , a=x

b=2x

c=3x

so,a+b+c=180°(Angle sum property of a triangle)

x+2x+3x=180°

6x=180°

x=180°/6=30°

so,x=30°

2x= 2 *30°=60°

3x=3*30°=90°