Which postulate or theorem proves that these two triangles are congruent?

hl congruence theorem

aas congruence theorem

sas congruence postulate

asa congruence postulate

The answer to this question would be: ASA Congruence Postulate

Angle-Side-Angle congruence postulate is saying that if two triangle is congruent in angle, side, angle that means the triangle is congruent.
In this question, the QNP and MNR angle should be congruent since they are made from 2 same lines. Knowing this, if you combine it with the other data you will get 2 congruent angle and 1 congruent sides.

Iagree that is the answer to the question