Sec 3/4 E Math T11-Q08 - Opposite angles of a cyclic quadrilateral

Sec 3/4 E Math T11-Q08 - Opposite angles of a cyclic quadrilateral

Secondary 3
Original parallel to Sec3&4 E Math FA

The points \(P\), \(Q\), \(R\) and \(S\) lie on a circle. \(\angle PQR=77^\circ\). Find \(\angle PSR\), giving a geometrical reason.

Solution:

Solution locked

Sign in to view the step-by-step solution

Similar questions are unavailable for this question.
Answer:\(103^\circ\), because opposite angles of a cyclic quadrilateral sum to \(180^\circ\).

Need help? Join our JC Math tuition classes.

Learn more