a parallelogram has a length of 15 cm and height of 20 cm It is divided into two congruent Triangles what is the area of each triangle
length = 15 cm = base
height = 20 cm
area of one triangle = 1/2*b*h
= 1/2*15*20
= 150 cm2
height = 20 cm
area of one triangle = 1/2*b*h
= 1/2*15*20
= 150 cm2