Question

perimeter of an isosceles triangle is 30 cm and one of the equal sides is 12 cm .find the smallest side of the triangle​

Answer 1

Answer:

The smallest side is 6 CM. plz mark as the Brainliest.

Answer 2

❄️ Explaination:-

As triangle is isosceles triangle, the two sides are 12 cm and 12 cm.

Let a = 12 cm, b = 12 cm and c is third side.

.°. Perimeter of triangle = 30 cm.

a + b + c = 30

12 + 12 + c = 30

c = 30 – 24

c = 14

Therefore, side of triangle are 12 cm, 12 cm and 14 cm

And the smallest side is = 12 cm.

❄️ Answer:-

The smallest side of the triangle = 12 cm.