Question

If an isosceles right angle triangle has an area of 12 cm square then find the length of its base in quora

Answer 1

see area of triangle is =1/2 base×height
in a right angles isosceles triangle perpendicular is height and it is given that perpendicular = base
let base=x
then area=
1/2×x^2=12
x^2=24
x=2root6
$2\sqrt{6}$