Question

select which shortcut can be used to prove that this pair of triangles is congruent. if no method applies, choose
one.\

Explanation:

Step1: Analyze given information

Only angles are marked. No side - length information is provided.

Step2: Recall congruence postulates

Congruence postulates like SSS (Side - Side - Side), SAS (Side - Angle - Side), ASA (Angle - Side - Angle), AAS (Angle - Angle - Side), and HL (Hypotenuse - Leg for right - triangles) all require side - length information. Since no side - lengths are given, no congruence shortcut can be used.

Answer:

none