[" In the figure,if "PQRS" is a parallelogram and "AB|PS" ,then prove that "OC|SR" ."],[qquad _(B)" A "]

In the figure given below if PQRS is a parallelogram and AB |PS then prove that OC ||SR.

In the given figures, if PQRS is a parallelogram and ABabs()PS , then prove that OCabs()SR .

In the given figures, if PQRS is a parallelogram and ABabs()PS , then prove that OCabs()SR .

In the figure if PQRS is a parallelogram, then find the value of x & y.

In the given figure ABCD is a parallelogram. Prove that AB = 2BC.

In the given figure ABCD is a parallelogram. Prove that AB = 2BC.

In the adjoining figure, PQRS and PABC are two parallelogram of equal area. Prove that QC||BR.

In the fig, PQR is an equilateral triangle and QRST is a square. Prove that: PT=PS

In the adjoining figure, PQRS is a parallelogram. A and B are the mid-points of PQ of SR respectively. If PS= BR, then prove that quadrilateral ADBC is a reactangle.