In the figure. PQ = PR and AQSR = 90°. Write the name of an isosceles triangle and a right angled triangle.

Answer:
see explanation
Step-by-step explanation:
Since PQ = PR , that is congruent legs of the triangle, then
Δ PQR is isosceles
Since ∠ QSR = 90° , then
Δ QSR is right angled