1.
How many circles can be drawn, passing through three non-collinear points?
2.
AD is a diameter of a circle and AB is a chord. If AD = 34 cm, AB = 30 cm, the distance of AB from the centre of the circle is :
3.
If diameter of circle bisect the two chord of a circle , then chords are..
4.
In Figure, if ∠OAB = 40degree, then ∠ACB is equal to:
5.
The measure of minor arc is:
6.
The measure of major arc is:
7.
In a circle , if OA(radius) = 5 cm, AB(chord) = 8 cm and OD is perpendicular to AB, C is point in on AB, then CD is equal to :
8.
The chord of the length 80 cm is at a distance 9 cm from the centre of a circle whose radius is……cm
9.
Chords of a circle that are equidistant from the centre of the circle, are-
10.
A circle divides the plane into _____parts.
