Question

Traingle Abc and Traingle pqr similar triangles such that angle a 32 and angle r 65 then find angle b

Answer 1

In ∆ ABC and ∆ PQR ,
angle A = angle P
angle B = angle Q
angle C = angle R
hence all angles are equal then we know that,
angle A + angle B + angle C = 180°
32° + angle B + 65° = 180°
angle B = 83°