In each of the following state if the statement is true or false: The centre of a circle is a point of the circle.

The angle which an arc of a circle subtends at the centre is ........... that which it subtends at any point on the remaining part of the circumference.

Fill in blanks- A secant drawn to a circle intersect the circle in ____points.

If the angles subtended by the chords of a circle at the centre of the circle are equal, then the chords are equal.

The common point of a tangent to a circle and the circle is called . . . . . . . .

The normal at the point (3,4) on a circle cuts the circle at the poins (-1,-2) . Then the equation of the circle is

Fill in the blanks : The common point of a tangent to a circle and the circle is called......

If we bisect the diameter of a circle we got the radius of the circle .

A circle passes through point (3, sqrt(7/2)) and touches the line-pair x^2 - y^2 - 2x +1 = 0 . Centre of circle lies inside the circle x^2 + y^2 - 8x + 10y + 15 = 0 . Coordinates of centre of circle are given by

A wire 121 cm long is bent so as to lie along the arc of a circle of 90 cm radius. Find the degrees of angle subtended at the centre by the arc.