Question

the perimeter of an isosceles triangle is 75.base is15cm longer than one of the equal sides. find the sides of triangle ​

Answer 1

Answer:

The third side will be 3 CM

Answer 2

Answer:

The sides of the triangle would be 20,20,35.

Step-by-step explanation:

Let the equal side be 'x'.

Let the other side be 'x+15'.

Perimeter of isosceles triangle = 75 cm

According to question, we get that

X+X+15= 75 CM

2X=75-15

2X=60

$x = \frac{60}{2}$

x= 30

Hence, the sides of the triangle would be 20,30,35.