Respuesta :
The option (C) the figure defined by the intersection of a cone and a plane is correct.
What is conic section?
It is defined as the curve which is the intersection of cone and plane. There are three major conic sections; parabola, hyperbola, ellipse (circle is a special of type of ellipse).
We have a statement:
Which is the best definition of a conic section:
As we know from the definition, the conic section can be defined as the figure defined by the intersection of a cone and a plane.
Thus, the option (C) the figure defined by the intersection of a cone and a plane is correct.
Learn more about the conic section here:
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