Maths-

General

Easy

Question

# Observe the given diagram and answer the following questions.

II) What additional information is necessary to prove that △ ABE ≅ △ CDE ?

Hint:

### Find angle BEA by finding DEC .we can Find DEC by using sum of angles

## The correct answer is: No, Additional information required

### In triangle ABE and CDE

AE = EC (given)

∠B = ∠D (given)

∠AEB = ∠CED (vertically opposite angles)

By ASA rule,

We get ABE ≅ CDE

By congruence ∠EAB = ∠ECD (corresponding angles of congruent triangles are equal).

∠EAB = 65°( from diagram)

No, Additional information required as we already proved congruence of triangles.

By ASA rule,

No, Additional information required as we already proved congruence of triangles.

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