Question

Prove that a right angle triangle angle is equal to the sum of other two angle

Answer 1

Answer:

I didn't understood the question you asked, but I'll answer what I assumed your question to be.

Assume a rt. triangle ABC right angled at B

According to angle sum propery, in a triangle, sum of all the angles is 180°.

Which means,

Angle A + Angle B + Angle C = 180°

Angle A + Angle C + 90° = 180°

Transpose 90° to RHS

Angle A + Angle C = 90°

Which is the required proof

Hope it helps ya

Step-by-step explanation: