Question

In ∆ABC m∠A=60°, m∠B=9o°, m∠C=30° then for such triangle, one angle is ---- angle and other two angles are ----- angles.

Answer 1

Answer:

In ∆ABC m∠A=60°, m∠B=9o°, m∠C=30° then for such triangle, one angle is right angle and other two angles are acute angles.