Question

State the correspondence between the vertices, sides and angles of the pairs of congruent triangles.

ΔABC ≅ ΔEFD

Answer 1

ΔABC ≅ ΔEFD

Two triangles are congruent if pairs of corresponding sides and corresponding angles are equal.

If we write ΔABC ≅ ΔEFD, it would mean that,

Correspondence between vertices:

A ↔ E, B ↔ F, C ↔ D

Correspondence between sides:

AB = EF, BC = FD, CA = DE

Correspondence between angles:

∠A = ∠E, ∠B = ∠F, ∠C = ∠D