Every possible cross section of a three-dimensional figure is a circle. what is the figure? cone cylinder circle sphere

The answer is sphere on e2020. Hope this helps. : )

" Any cross-section of a sphere is a circle(All circles are similar to one another)".

Step-by-step explanation:

" In geometry and science, a cross-section is a non-empty intersection of a solid body in three-dimensional space with a plane" .

cone:

the horizontal cross-section of a cone is circle, while its vertical cross-section is a triangle.

Cylinder:

the vertical cross-section of a cylinder is rectangle, while it's horizontal cross-section is a circle.

Circle:

It is a two dimensional figure. so cross-section is not possible.

sphere:

Any cross-section of a sphere is a circle.

Hence answer is sphere.

answer is c

step-by-step explanation:

step-by-step explanation:

points a and b are equidistant from the desired line, so the line you find by using them will go through point r.

using points other than a and b will give the desired line only if they are equidistant from r. if they are randomly located, the perpendicular line you create will not necessarily go through point r, hence will not be a solution to the problem.