Question

The two equal sides of an isosceles triangle are taken as 'y'. cm and unequal sides is taken as X cm. find it's perimeter in terms of X any y. ​

Answer 1

Answer:

Perimeter is x+2y

Step-by-step explanation:

Given :- an side of pan isosceles triangle = y

and another side = x

Let ABC an isosceles triangle.

Let AB = AC= y cm and BC = x cm.

Perimeter of Triangle ABC =x+y+y

=x+2y

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