Question

3. The base of an isosceles triangle is 4 cm 3 . The perimeter of the triangle is 2 4 cm 15 . What is the length of either of the remaining equal sides?

Answer 1

Step-by-step explanation:

Length of base =4cm

We know that 2 sides of isosceles triangle are equal

Perimeter =sum of all sides

Let the equal sides be x cm

Therefore, 4+x+x=24

4+2x=24

2x=20

X=10cm

The sides are=4cm,10cm,10.