C-08-Q015mediumsingle_mcq
The set of all points in the plane whose distance from the centre is less than the radius is the—
The set of all points in the plane whose distance from the centre is less than the radius is the—
- aexterior region of the circle
- binterior region of the circle
- ccircle itself
- dtangent line
ব্যাখ্যা
Points whose distance from the centre is less than the radius lie strictly within the boundary, so they make up the interior region of the circle.