Subcategories of Conics

Locus of intersection of...	Ellipses (49) Locus of intersection of tang... Sides of reflected triangle MacLaurin’s Conic Construction Point of contact of conic tang...	Optical Properties of the...	Hyperbolas (18) Optical Properties of the Hype... Tangent Intersections with Asy... Triangle through Center and Fo... Cross Section of a Hyperboloid
Intersection of the Focus...	Parabolas (38) Intersection of the Focus-Tang... Relationship between the Lengt... Tangent Intersection Line from Chord’s intersection...	Axis intersections of a c...	General (6) Axis intersections of a conic Confocal Conics Intersect at R... Newton's Conic Construction Locus of Centers of Conics whi...