Question

AB and CD are two chord of a circle such that AB= 6 cm CD = 12 cm and AB||CD if distance between AB and CD is 3 cm find the radius of the circle​

Answer 1

Answer:

Given: AB and CD are two Chords.

AB||CD

also.. AB=6cm ; CD=12cm

Distance Between AB and CD is 3cm

To find: radius of circle.

Construction- Draw PQ perpendicular from center "O". to CD such that CP= 1/2CD.

Solution:

CD=12cm.

CP= 6cm

CENTER OF CIRCLE SHOULD

BE GIVEN