Question

If ΔABC ≅ ΔDEF and the perimeter of ΔABC is 15 cm, find the perimeter of ΔDEF.

Answer 1

Answer:

In congruent triangles all the sides of the triangle ABC should be equal to triangle DEF.

So, if perimeter of ABC = 15

THE PERIMETER OF DEF should also be 15 cm.

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Answer 2

If ΔABC ≅ ΔDEF and the perimeter of ΔABC is 15 cm, find the perimeter of ΔDEF.