The perimeter of an isosceles triangle is 12 cm and its unequal side is 5 cm. Find other sides of the triangle.
Let the equal sides be, x
Perimeter of an isosceles triangle = 2(equal side) + un equal side = 12
2x + 5 = 12
x = 72
The semi-perimeter of an isosceles triangle is 12 cm. The length of its unequal side is 10 cm.
What is the length of each equal side of the triangle?
An unequal side of an isosceles triangle is 24 cm and its area is 60cm 2 find the perimeter of isosceles triangle .
In an isosceles triangle, the unequal side is 12cm and its perimeter is 26cm. Find the area of the triangle.