 Cone

Sections of a cone. a, parabola; b, ellipse; c, hyperbola. Conic Axes

Conjugate diameters perpendicular to each other are called, axes, and the points where they cut the… Conic Section Using Hyperbola

The cone is sliced by a hyperbola within a plane. The angle of the hyperbola will make a smaller angle… Conic Sections

Conic sections, cones divided by a plane. Cone depicting Conic Sections

Diagram of a cone with spheres and cut by a plane to depict the conic sections. Cone depicting Conic Sections

Diagram of a cone with inscribed spheres and cut by various planes to depict the conic sections: circle,… Construction of a Conic

Diagram showing how to construct a conic when given the focus and the auxiliary circle. If the focus… Focus In Auxiliary Circle of Conic

Diagram showing how to construct a conic when given the focus and the auxiliary circle. The focus is… Focus In Auxiliary Circle of Conic

Diagram showing how to construct a conic when given the focus and the auxiliary circle. As the focus… Hyperbola

One of the three species of conic sections is the hyperbola. Generate Hyperbola

Generating a hyperbola from two equal and parallel circular disks. Hyperbola

Illustration showing a hyperbola as a curve formed by the intersection of the surface of a cone with… Asymptotes of a Hyperbola

Illustration showing the asymptotes of a hyperbola. The asymptotes will never meet the curve. Auxiliary Circle and Hyperbola

Illustration of a hyperbola and its auxiliary circle. "Any ordinate of a hyperbola is to the tangent… Cone Intersected by a Plane to Form a Hyperbola

Diagram depicting a cone with both nappes intersected by plane J to form a hyperbola. Conic Section Hyperbola

Illustration of a cone cut by a plane parallel to the axis of the cone and perpendicular to the vertical… Conic Section Showing Hyperbola

Illustration showing the definition of a hyperbola as a conic section. Conic Section Showing A Hyperbola

Illustration showing the definition of an hyperbola as a conic section. A hyperbola is formed from a… Conic Section Showing A Hyperbola

An illustration showing the intersection of a plane and a double cone. The cone is intersected by a… Conjugate Axis of a Hyperbola

Illustration showing how the a hyperbola is symmetrical with respect to its conjugate axis. Hyperbola Conjugate Diameters

Any two conjugate diameters of an hyperbola are harmonic conjugates with regard to the asymptotes. Construction of Hyperbola

Illustration showing how a hyperbola con be constructed by points, having been given the foci and the… Construction Of A Hyperbola

An illustration showing how to construct a hyperbola by plotting. "Having given the transverse axis… Construction Of A Hyperbola

An illustration showing how to construct a hyperbola by a pencil and a string. "Having given the transverse… Demonstration of Hyperbola Definition

Illustration showing the definition of an hyperbola. "An hyperbola may be described by the continuous… Foci Distance of Hyperbola

Illustration of a hyperbola with distances to foci drawn. "The difference of the distances of any point… Line Bisecting Angle Between Focal Radii in Hyperbola

Illustration of a hyperbola with a line bisecting the focal radii. "If through a point P of an hyperbola… Point on a Hyperbola

Illustration of a point on a hyperbola. "If d denotes the abscissa (x-coordinate) of a point of an hyperbola,… Tangent to Hyperbola

Illustration showing how to draw a tangent to an hyperbola from a given point P on the convex side of… Tangent to a Hyperbola

Diagram part of a hyperbola with a tangent line that illustrates "A line through a point on the hyperbola… Hyperbola Tangent Triangles

All triangles formed by a tangent and the asymptotes of an hyperbola are equal in area. Hyperbolic Parabaloid

Three dimensional representation of a variable hyperbola moving parallel to itself along the parabolas… Hyperbolic Parabaloid

Two dimensional representation of variable hyperbola moving parallel to itself along the parabolas as… Lemniscate

A Lemniscate is, in general, a curve generated by a point moving so that the product of its distances… Parabola Foci Properties

The segments between the point of intersection of two tangents to a conic and their points of contact… Sliding Contact

These are skew bevel wheels, made of a hyperboloid of revolution around an axis. Degenerate Conic Forming Triangle

Illustration showing intersecting straight lines meeting to form a triangle. It is formed by the intersection…