_________1. a set of coplanar all points that are equidistant from a fixed line and fixed point not on the fixed line.

_________2. the fixed point of the conic.

_________3. the fixed line corresponding to the fixed point of the conic.

_________4. the line that passes through the fixed point and perpendicular to the fixed line.

_________5. the point of intersection of the conic and its principal axis. ​