Question

which two triangles are congruent? complete the congruence statement.

Explanation:

Step1: Identify congruent triangles

Congruent triangles have corresponding sides equal. By comparing the markings (which indicate equal - length sides) on the triangles.

• Triangle \( \triangle BCD\) has side - length markings: one side with three marks, one side with two marks, and one side with one mark.
• Triangle \( \triangle IJK\) has the same pattern of side - length markings: one side with three marks, one side with two marks, and one side with one mark.

Answer:

\(\triangle BCD\cong\triangle IJK\)