Question

∆ABC with M angle A=30°, M angle B=70° , M angle C=80°

Answer 1

Answer:

Yeah ! Its Forming a Triangle ∆

Given :

Angle A = 30°

Angle B = 70°

Angle C = 80°

Solution :

Sum of angles of a triangle = 180°

A/q

= 30° + 70° + 80° = 180°

= 180° = 180°