Let ABCD be a square and let P be a point on AB such that `AP:PB=1:2.ifangleAPD=theta`, then what is the value of `costheta`?

ABCD is square. K and L are two points on AB such that AO = AK and BO = BL and angleLOK=theta . Find the value of tantheta .

Let ABCD be a square and let P be point on segment CD such that DP : PC = 1 : 2. Let Q be a point on segment AP such that angleBQP = 90^@ . Then the ratio of the area of quadrilateral PQBC to the area of the square ABCD is

Let a vertical tower AB have its end A on the level ground . Let C be the mid -point of AB and P be a point on the ground such that AP =2AB. If anglePC=beta , then tanbeta is equal to

The given figure shows a parallelogram ABCD with area 324sq. cm. P is a point in AB such that AP:PB= 1:2 . Find the area of DeltaAPD .

In the figure given above, ABCD is a parallelogram. P is a point on BC such that PB : PC = 1 : 2. DP produced meets AB produced at Q. If the area of the triangle BPQ is 20 square units, what is the area of the triangle DCP?

ABCD is a parallelogram of area 162 sq. Cm P is a point on AB such that AP : PB = 1 :2 Calculate The ratio of PA : DC.

ABCD is a parallelogram of area 162 sq. Cm P is a point on AB such that AP : PB = 1 :2 Calculate The area of Delta APD

Let a vertical tower AB have its end A on the level ground. Let C be the mid-point of AB and P be a point on the ground such that AP = 2AB. If sqrtBPC = beta , then tan beta is equal to

Let a vertical tower AB have its end A on the level ground. Let C be the mid-point of AB and P be a point on the ground such that AP = 2AB. If ∠BPC = beta , then tan beta is equal to

Let ABCD be a rectangle and P be any point in its plane.Show that AP^(2)+PC^(2)=PB^(2)+PD^(2)