Question

I angle of a triangle is = to the sum of the other two so that is triangle is a right angle​

Answer 1

Answer:

yes, it could be a right triangle.

since if one angle is 90° so it will be sum of two angles of 45° each.

Hope you understand it!

Answer 2

Answer:

Angle 1 + angle 2 = 180 - Angle 3

Explanation:

Sum of all side of any traingle is 180