Question

in fig , find the area of triangle OAB

Answer 1

Answer: 2cm sq.

Step-by-step explanation:

Area of triangle =(base * height ) /2

=(2*2) /2

=4 /2

=2

Answer 2

Answer:

2 sq.units

Step-by-step explanation:

area of triangle=1/2×b×h

here,b=base

h=height

b=2

h=2

so,1/2×2×2

1/2×4

2sq.units