PQRS isa cyclic quadrilateral which PQ = PS. PT is a tangent to the circle and PQ makes an angle of 50o with the tangent as shown in the figure. What is the size of QRS?
In the figure, PQR is a straight line. Find the values of x and y
In the figure PT is a tangent to the circle with centre at O. If PQT = 30o, find the value of PTO