Question

Two circles intersect at two points A and B. AD and AC are diameters to the two circles (see Fig. 9.21). Prove that B lies on the line segment DC.

If circles are drawn taking two sides of a triangle as diameters, prove that the point of intersection of these circles lie on the third side.

In Fig.10.5, if AOB is a diameter of the circle and AC = BC, then ∠CAB is equal to:

A circle of radius 3 cm can be drawn through two points A, B such that AB = 6 cm.