A circle has its centre at the origin and a point P (5,0) lies on it . The point Q (6,8) lies outside the circle.

The point (5,-7) lies outside the circle

A circle has its centre at the origin and point P(5,0) lies on it. Then , the point Q(3,4) lies in the interior of the circle.

Find the radius of a circle whose centre at the origin and a point P(5, 0) lies on circumference.

Find the radius of a circle whose centre is at the origin and a point P(5, 0) lies on its circumference.

PA and PB are two tangents to a circle with centre O, from a point P outside the circle . A and B are point P outside the circle . A and B are point on the circle . If angle PAB = 47^(@) , then angle OAB is equal to :

A circleis drawn with origin as the centre and radius 10 units.Show that the point (-8,-6) is a point on the circle. Find out whether the point (9,-1) lies within the circle or outside thecircle. Why?

In the xy plane,the segment with end points (3,8) and (-5,2) is the diameter of the circle. The point (k,10) lies on the circle for

A square is incribed in a circle . If p_(1) is the probability that a randomly chosen point of the circle lies within the square and p_(2) is the probability that the point lies outside the square then