Question

Given: angle 1= angle 2 Prove: angle SRT= angle STR

Answer 1

I dont know if you are going to understand this but three angles create a triangle, 360 deg make up a triangle are you with me up to here?

Answer 2

well if you are the angles must always add up to 360 if the 2 of the angles are the same the 3rd must also be the same because the sum of the triangle's angles must be 360.

Answer 3

ok but i need help doing the two columns