Question

1. are the below triangles congruent? *

yes by sss
yes by sas
yes by asa
yes by aa
no

Explanation:

We analyze the triangle markings: each triangle has a pair of congruent sides (marked with a single tick) and two pairs of congruent angles (marked with arcs). The congruent side lies between the two congruent angles, which matches the ASA (Angle-Side-Angle) congruence criterion, where two angles and the included side of one triangle are equal to the corresponding parts of the other triangle.

Answer:

C. Yes by ASA