Question

if the are of parelellogram ABCD is 20 cm^2. then, the area of triangle ABC is?

Answer 1

Answer:

10cm^2

Step-by-step explanation:

Area of triangle= 1/2(Area of parallelogram)

Also, the diagonals divide the parallelogram into two parts of equal area.

But these two parts need not be congruent.

Answer 2

Answer:

10 cm^2

Step-by-step explanation: Area of triangle=1/2 area of parallelogram.