ABCD is cyclic quadrilateral and AB =CD then prove that AC=BD

In a cyclic quadrilateral show that the sum of the products of the opposite sides is equalto the pro...

PQRS is a cyclic quadrilateral and angle(pqr)-80 degree,what is the value of angle (rsp)?

In a cyclic quadrilateral ABCD twice angle BAD =three times angle DCB. Calculate angle BAD

ABCD is a cyclic quadrilateral.If AB=CD,prove that angle b=angle c

ABCD is a cyclic quadrilateral in which angle BAD=70,angle ADC=80 and angle ABD=55,AC and BD inters...

PQRS is a cyclic quadrilateral. Then find the value of x

In a cyclic quadrilateral ABCD. Twice angle BAD=three times DCB Calcalculate angle BAD

PQRS is a cyclic quadrilateral.line PQ=7CM, line QR=8CM and line PR=7.5CM calculate angle S and angl...

PQRS IS A CYCLIC QUADRILATERAL, PQ= 7CM, QR=8CM AND PR=7.5CM. A. CALCULATE PSR....

ABCD is a cyclic quadrilateral. BA is produced to E . AD bisects EAC . Prove that DC=DB with reasons...

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