Question

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

Explanation:

Step1: Identify congruent - side markings

The triangles have side - side - side congruent markings.

Step2: Recall congruence rules

SAS is side - angle - side, SSS is side - side - side, ASA is angle - side - angle, AAS is angle - angle - side.

Step3: Match with rule

Since we have three pairs of congruent sides, it's SSS.

Answer:

SSS