Question

The base of an isosceles triangle is 48cm and one of its equal sides is 30cm. Find the
area of the triangle. Also, find the equal heights of the triangle.​

Answer 1

given:- base of the triangle= 48

one of it's side = 30 cm

solution:-

area of triangle= 1/2×b×h

=1/2×48×30

=1/2×1440

=720

we know that an isosceles triangle have two equal sides

so the height will be 30 cm.