Circles Quiz 2

In the figure, $\angle OMA$ =

Number of points required to describe a circle is

Number of circles that can be drawn through a given point is

Number of circles that can be drawn through two different points is

Number of circles that can be drawn through three non-collinear points is

In the figure, $\angle ADB$ =

In the figure, $\angle ABC$ is

If a parallelogram is cyclic then it is a

Angle subtended by an arc at its centre is $'\text{x}^\circ{'}$ then, angle subtended by it at any other point on the circle is

The perpendicular from the centre of a circle to a chord