circle or sphere
A sphere seems to fit the given description.
That depends. If the figure has 2 dimensions, it's a circle. If it has 3 dimensions, it's a sphere.
circle or sphere
On a sphere, all points on the surface are equidistant from the center.
A 'spherical' surface.
A circle is the locus of all points equidistant from a given point, which is the center of the circle, and a circle can be drawn with a compass. (The phrase "locus of points for a circle" does not seem to be conventionally defined.) or true
Circle.
Triangle
A rounded figure that has all surface points equidistant from the center is a sphere. A common object that is a sphere is a tennis ball.
A circle
sphere
sphere
A circle is a round figure with all points equidistant from the center. Radii of equal length is the main defining characteristic of a circle.
A circle (2D) or a sphere (3D)
That would be a circle or a sphere. sphere.
On a sphere, all points on the surface are equidistant from the center.
A sphere would fit the given description.
if it's a circle, all points are equidistant from the center.
It depends on how many dimensions you are asking about. If you are talking about a 2-dimensional figure then it would be a circle. The definition of a circle is the collection of points that are equidistant from the center. If you are talking about a 3-dimensional figure, then it would be a sphere. The definition of a sphere is the collection of points in three dimensions that are equidistant from the center.
a circle