**Solution:**

(a) (given)

BE is a common side for both triangles and

BD=EC (given)

Therefore, (SAS)

(proved)

(b)

Since we have

Thus,

Therefore, is an isosceles triangle.

Thus,

(proved)

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# Tag: Congruence (geometry)

## Congruent Triangles Geometry Maths Tuition: Solution

## Congruent Triangles Maths Tuition: Solution