Question

In The Diagram △ ABC≅ △ECD. Which statement is true?

Answer 1

Answer:

The correct option is D.

Step-by-step explanation:

Given information: △ABC≅△ECD.

The corresponding parts of congruent triangles are congruent.

The congruent angles are :

$\angle A\cong \angle E$

$\angle B\cong \angle C$

$\angle C\cong \angle D$

$\triangle BCA\cong \triangle CDE$

Option A is incorrect.

$\triangle CAB\cong \triangle DEC$

Option B is incorrect.

The congruent sides are :

$BC\cong CD$

Option C is incorrect.

$AC\cong ED$

$AB\cong EC$

It can also written as

$AB\cong CE$             $[\because EC=CE,\text{Reflective Property}]$

Therefore the correct option is D.

Answer 2

Answer:

Step-by-step explanation:

BC=CD

AC=ED

AB=CE