Question

find the perimeter of an isosceles triangle with equals side 9cm and third side is 7cm​

Answer 1

Answer:

perimeter=9+9+7

perimeter=25cm

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Answer 2

Answer:

25 cm

Step-by-step explanation:

In an isosceles triangle, two sides are equal. In this case, the measure if the equal sides is 9 cm.

Perimeter of isosceles triangle= Sum of all sides

=9+9+7

=25 cm