Prove that the height of an isosceles triangle bisects the vertex angle also naming parts of a right triangle

1. T7 - Proof Prove that the height from the vertex angle bisects the opposite side in any isosceles triangle.

3. Naming parts of a Right Triangle B A C If angle A is the reference point … adjacent hypotenuse opposite

4. Naming parts of a Right Triangle B A C If angle B is the reference point … opposite adjacent hypotenuse