Question

1. are the below triangles congruent? *

yes by sss
yes by sas
yes by asa
yes by aas
no

Explanation:

Step1: Match corresponding sides

The tick marks show:

• 2-mark side ≅ 2-mark side
• 1-mark side ≅ 1-mark side
• 3-mark side ≅ 3-mark side

Step2: Apply congruence rule

When all 3 pairs of corresponding sides of two triangles are congruent, the Side-Side-Side (SSS) congruence criterion applies.

Answer:

Yes by SSS