Two congruent circles intersect each other at points A and B. Through A any line segment PAQ is drawn so that P, Q lie on the two circles. Prove that BP = BQ.

Two intersecting lines can intersect each other at more than one point.

Two different line when intersect each other at some point,they are called?

Two circles intersect at two points A and B. AD and AC are diameters to the two circles (see Fig.10.34). Prove that B lies on the line segment DC.

In fig., two circles with centres O, O' touch externally at a point A. A line through A is drawn to intersect these circles in B and C. Prove that the tangents at B and C are parallel.

Two congruent circles with centres C and O' intersect at A and B. If angleAO'B = 50^@ , then find angleACB

(True/ False) Two congruent circles with centres O and O' intersect at two points A and B. Then /_AOB = /_AO'B .

In two chords AB and CD of a circle intersect each other at the point P (when produced) outside the circle. Prove that Delta PAC ~ PDB

In two chords AB and CD of a circle intersect each other at the point P (when produced) outside the circle. Prove that PA. PB = PC . PD