In the figure, O and P are the centres of two circles. The measure of <ACM is:
A60⁰
B40⁰
C30⁰
D20⁰
In the figure, O and P are the centres of two circles. The measure of <ACM is:
A60⁰
B40⁰
C30⁰
D20⁰
Related Questions:
In the figure, BC is a chord and PA is a tangent to the circle. PB=4 centimetres, PA=6 centimetres, the length of the chord BC is: