Question

find the area of triangle AOB​

Answer 1

Answer:

THERE IS NO DEATIAL

Step-by-step explanation:

The answer will be

AO²+BO²=AO²

Answer 2

Answer:

Area of ΔAOB = (ab) / 2

Step-by-step explanation:

Height = b, Base = a

Area of a triangle = (1/2) x base x height ..... Formula

Area of ΔAOB = (1/2) x a x b

Area of ΔAOB = (ab) / 2