Respuesta :
Answer:
Draw QS so that S is the midpoint of PR, then prove ΔPQS is congruent to ΔRQS using SSS.
Step-by-step explanation:
Explanation,
(For Proper Question And Diagram Please Find In attachment)
- Draw QS, so that S is the midpoint of PR .
Solution,
- Now, We know that PS = SR ( S is Midpoint of PR)
- QS = QS (Common Side) and PQ=QR (given Isosceles Triangle)
- then triangles are congruent and thus ∠QPS equals to ∠QRS.
- Thus, the triangle PQR is then the isosceles Triangle.

Answer:
If you are on A P E X this is the correct answer (Draw KM so that M is the midpoint of JL, then prove JKM = LKM using SSS.) :)
Step-by-step explanation:
A P E X Learning