Question

if the perimeter of an isosceles triangle is 25 cm and the length of one side is 5 cm find the length of equal side of the triangle​

Answer 1

Step-by-step explanation:

$\Huge{\mathfrak{ Answer }}$

Let the equal sides be x

Then

perimeter will be x +x+5 = 2x +5

But, Perimeter = 25cm (given)

So,

2x+5= 25

=> 2x = 25-5

=>2x= 20

=>x = 10

So Lengths of require side will be 10 cm

hope it helps ✌

Answer 2

Answer:

5 cm

Step-by-step explanation: