If ABCD is a cyclic quadrilateral then find the value of `sinA+sinB-sinC-sinD`

If ABC D is a cyclic quadrilateral, then find the value of sinA+sinB-sinC-sinD If A+B+C=(pi)/(2) , then find the value of tanA tanB+tanBtanC+tanC tanA

If ABC D is a cyclic quadrilateral, then find the value of sinA+sinB-sinC-sinD If A+B+C=(pi)/(2) , then find the value of tanA tanB+tanBtanC+tanC tanA

In Figure,ABCD is a cyclic quadrilateral. Find the value of x

If ABCD is a cyclic quadrilateral then what is sinA+sinB-sinC-sinD equal to ?

In the adjoining figure, if ABCD is a cyclic quadrilateral, find the value of x.

In the adjoining figure, if ABCD is a cyclic quadrilateral, find the value of x.

ABCD is a cyclic quadrilateral then angleA+angleC = ……….

Let ABCD be a cyclic quadrilateral then Statement:1 sinA + sinB+ sinC + sinD=0 and Statement:2 cosA + cosB + cosC + cosD=0

Let ABCD be a cyclic quadrilateral then Statement:1 sinA + sinB+ sinC + sinD=0 and Statement:2 cosA + cosB + cosC + cosD=0

If A,B,C,D are the angles of a cyclic quadrilateral then sinA+sinB=