Question

The angles of triangles are in the ratio 1:3:5 find them in radian​

Answer 1

Answer:

Letanglesoftrianglebex,3xand5x

Asweknowthat

⇒Sumofallanglesoftriangle=180 ∘

⇒∴x+3x+5x=180 ∘

⇒9x=180 ∘x=20 ∘ ,3x=60∘ and5x=100 ∘