What will be the other angles of a right-angled isosceles triangle?

In right angled isosceles triangle ABC, ∠B = 90°

∠A + ∠C = 180° – 90° = 90°

But ∠A = ∠B

∠A = ∠C =90/2= 45°

Hence the required angles are ∠A = ∠C = 45°