Question

step.. by step explanation...only...

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Answer 1

Answer:

BY SAS CONGRUENCE CRITERIA.

Step-by-step explanation:

In the triangles AFE and CBD, we have

EF = BD ( GIVEN )

ANGLE AFE = ANGLE CBD ( GIVEN )

AF = CB ( AS AB = CF. NOW, IF WE ADD FB ON BOTH THE SIDES, THEN IT WILL BE, AB + FB = FB + CF, WHICH gives us that AF = CB )

Therefore, ∆AFE IS CONGRUENT TO ∆ CBD ( BY SAS CONGRUENCE CRITERIA )

Answer 2

Step-by-step explanation:

Given,

Side AB = Side CF

Side EF = Side BD

Angle AFE = Angle CBD

So, we have to prove that triangle AFE is equal to triangle CBD.

There are some test to find the congruence of triangle.

According to the given information side , side and angles are congruent. It means it follow the test of SAS ( Side-Angle-Side )

Therefore triangle AFE is equal to triangle CBD.

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