Isosceles Triangles Answers

Consider the diagram and proof by contradiction.Given: △ABC with AB ≅ AC

Triangle SQT is isosceles. The measure of angle STQ is 48°.

Triangle XYZ is isosceles. The measure of the vertex angle, Y, is twice the measure of a base angle.What is true about triangle XYZ? Select three options.Angle Y is a right angle.The measure of angle Z is 45°.The measure of angle X is 36°.The measure of the vertex angle is 72°.The perpendicular bisector of creates two smaller isosceles triangles.

Triangle ABC is isosceles.

Consider the diagram and proof by contradiction.Given: △ABC with ∠B ≅ ∠CProve: AB ≅ AC

What is true about QRT? Select two options.