Across
- 2. distant from the focus to vertex and vertex to directrix
- 4. when a circle and a line meet at a certain point
- 5. is the set of all points in the plane equidistant from a fixed point
- 9. two point lying on the minor axis of the ellipse equidistant from the center
- 11. one of the important steps to transform a general form of a circle to its standard form
- 12. the axis where the vertices of the ellipse lie
- 13. is the set of all points in the plane which are equidistant from a fixed-point F and a fixed line ℓ
- 15. a line that goes through the vertex of the parabola, creating a mirror-like reflection of either side of the parabola
Down
- 1. also called coordinate geometry where algebraic variables are used to solve problems about geometry
- 3. it may be the highest or lowest point of a parabola
- 6. set of numbers that describe the position in a cartesian plane
- 7. the line which touches the curve of the hyperbola at infinity
- 8. line perpendicular to the axis of symmetry of a parabola and it does not touch the parabola
- 10. the relation between the total distance from any point of an ellipse to its foci and the distance between vertex 1 to vertex 2
- 14. a two-dimensional figure created by the intersection of a plane and a right circular cone