Question

the base of isosceles triangle is 4cm and the perimeter is 10cm then find the length of two equal side​

Answer 1

Answer:

given perimeter of triangle = 10 cm

base of triangle = 4 cm

let the two equal sides of triangle be x cm.

therefore x + x + 4= 10

2x+ 4 =10

2x =6

x = 3 cm

therefore the length of two equal sides of the triangle is 3 cm

Answer 2

Answer:

let the length of equal Angles is x.

And the perimeter of triangle = 10cm

4+x+x =10

4+2x =10

2x=10-4

2x=6

x=6/2

x=3

Step-by-step explanation:

So the length of equal sides =3 cm.

Hope it helps you ♥️