Question

The base of an isosceles right angle triangle is 30 cm.Find its area? formula ke sath
question formulae ke

7 answer formulae ke sath answer do

Answer 1

In an isosceles triangle two angles are equal .Length of the sides opposite to equal angles are equal.so the altitude and base are equal 3O cm
Area of triangle= bh/2
=(30×30)/2
=450cm^2