Question

how to prove the congruence
f triangle​

Answer 1

Answer:

1)SAS

2)SSS

3)ASA

4)RHS

Answer 2

Answer:

Step-by-step explanation:

SAS congurency :If two sides and the included angle of one triangle are congruent to the corresponding parts of another triangle, the triangles are congruent.

1) in this one  

AB =PQ

∠B =∠Q

BC =QR  ( so it is SAS)

SSS congurency : If three sides of a triangle are congruent to three sides of another triangle, the triangles are congruent.

2) in this one

XY =PQ

YZ=QR

XZ =PR ( so it is SSS)

ASA congurency :If two angles and the non-included side of one triangle are congruent to the corresponding parts of another triangle, the triangles are congruent.

3) in this one

∠R = ∠C

QR = BC

∠Q =∠B (so it is ASA)

RHS (or) HL congurency :If the hypotenuse and leg of one right triangle are congruent to the corresponding parts of another right triangle, the right triangles are congruent.

4) in this one

AC =XZ

BC =YZ

∠B =∠Y