Question

the section of the surface of a sphere made by any plane is​

Answer 1

Step-by-step explanation:

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Answer 2

$\huge\red{\boxed{\blue{\mathcal{\overbrace{\underbrace{\fcolorbox{blue}{aqua}{\underline{\red{spheric sections}}}}}}}}}$

spheric sections

The plane sections of a sphere are called spheric sections—which are either great circles for planes through the sphere's center or small circles for all others. Any plane that includes the center of a sphere divides it into two equal hemispheres.