Question

1. are the below triangles congruent? *

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

Explanation:

Step1: Identify matching sides/angles

• Triangle 1: 2 sides (1 mark, 2 marks), included right angle.
• Triangle 2: 2 sides (1 mark, 2 marks), included right angle.

Step2: Match to congruence rule

The pattern is two sides + included angle, which is the SAS (Side-Angle-Side) congruence criterion.

Answer:

Yes by SAS