Question

1. Mark two points C and D on a sheet of paper. With C as centre and radius CD, construct a circle.
(a) Does the circle pass through D? (b) Is C in the interior of the circle?
(C) Is D on the circle?
Mark two points M and N in the exterior of the circle.

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Answer 1

If CD is the radius point D will lie of the circle ( on the circumference)