Question

In the given figure if the angles a and 5
are in the ratio 2:3. then find the measure of angle c​

Answer 1

40°,60°,80° is your answer dear.

Let the angles be 2x,3x and 4x

2x+3x+4x=180

∘

9x=180

∘

⇒x=20

∘

So the angles are

2×20

∘

=40

∘

3×20

∘

=60

∘

4×20

∘

=80

∘