Question

question 10 of 10
in the ellipse shown below, each point marked with a dot is called a(n)
__________.

Explanation:

In an ellipse, the two fixed - points are called foci (singular: focus). The vertices are the endpoints of the major and minor axes, the center is the mid - point of the line segment joining the foci, and the axes are the major and minor axes of the ellipse.

Answer:

A. focus