Question

in the figure, are of the reactangleABCD is 40square centimetres. P is a poin on the side CD. Q is the mid point of the line PB. find the area of triangleAPB? find the area of triangle AQB?​

Answer 1

Step-by-step explanation:

area of triangle APQ = area of triangle ABQ - Area of triangle PBQ

=> x = (1/2)AB* BQ - (1/2)PB *BQ

BQ = BC/2

PB =AB/2

Vol 82

=> x = (1/2)AB*BC/2 - (1/2)(AB/2)(BC/2) => x = AB BC/8

=> x = AB* BC/4 - AB BC/8

=> AB* Bc = 8x

area of rectangle = 8* area of triangle APQ

Answer 2

Answer:

In the figure , area of the rectangle ABCD is 40 square centimetres . P is a point on the

side CD . Q is the midpoint of the line PB .

a ) Find the area of triangle APB .

b) Find the area of triangle AQB .