Question

which rule explains why these triangles are congruent? asa sas aas sss these triangles cannot be proven congruent.

Explanation:

Step1: Identify congruent parts

We see two pairs of angles are marked as congruent and a pair of non - included sides are congruent.

Step2: Recall congruence rules

ASA (Angle - Side - Angle) has the side between the two angles. SAS (Side - Angle - Side) has two sides and the included angle. SSS (Side - Side - Side) has three sides. AAS (Angle - Angle - Side) has two angles and a non - included side.

Answer:

AAS