in triangle ABC if angle A =pi/6 b:c=2: 3 find angle B - Maths - Relations and Functions

Question

in triangle ABC if angle A =pi/6 b:c=2:?3 find angle B

gsgahir · Answer

2x+3x+π/6=π 5x=π-π/6 5x=5π/6 x=π/6 So angles are
2(π/6),3(π/6),π/6 OR π/3 π/2 π/6