In an ellipse, the line joining the foci is called ________ and its midpoint is the center of the curve.

In an ellipse, the line joining the foci is called ________ and its midpoint is the center of the curve. Correct Answer Principal axis

The line joining the foci is called as principal axis, its midpoint is the center of the curve. For ellipse and hyperbola, the principal axis is seen. The major and minor axis is the chords joining vertices.

Related Questions

The letters P, Q, R, S, T and U are to be placed one per vertex on a regular convex hexagon, but not necessarily in the same order. Consider the following statements: The line segment joining R and S is longer than the line segment joining P and Q. The line segment joining R and S is perpendicular to the line segment joining P and Q. The line segment joining R and U is parallel to the line segment joining T and Q. Based on the above statements, which one of the following options is CORRECT?
The normal at any point on the ellipse bisects the angle made by the point with the two foci of the ellipse. What is this property called?