The Total solution for NCERT class 6-12
In square ABCD, P and Q aremid-point of AB and CD respectively. If AB =8cm and PQ and BD intersect at O,then find area of ΔOPB.
Given: Here from thegiven question we get
(1) ABCD is a square,
(2) P is the midpoint ofAB
(3) Q is the midpoint ofCD
(4) PQ and BD intersectat O.
(5) AB = 8cm
To find : Area of ΔOPB
Calculation: Since P is themidpoint of AB,
BP = 4cm ……(1)
Hence we get the Areaof ÄOBP =