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Outline
Conics
Parabolas
Ellipses
Hyperbolas
Focus/Directrix
Other Loci
Sections of Cone
Conics
Author:
Steve Weissburg
Useful sketches for understanding conics.
Table of Contents
Parabolas
Parabola from Perpendicular Bisectors
Parabola - Focus/Directrix Definition
Ellipses
Ellipse - 2 focus
Falling Ladder
Hyperbolas
Hyperbola - 2 focus definition
Focus/Directrix
Focus/Directrix - all Conics
Polar Equation of Conic
Other Loci
Pascal's Conics
Circle Locus
Ellipse/Hyperbola Pencil
Sections of Cone
Sections of Double Cone # 1
Sections of Double Cone #2
Cone and Single Plane
Dandelin Spheres
Next
Parabola from Perpendicular Bisectors
New Resources
Linear Equation Graphs: Thin Slice
Function art 3D - waiting shed
Perpendicular Lines: Quick Exploration
Slope Illustrator (2)
Pythagorean Theorem: Extension Exercises
Discover Resources
Многогранники.
constructions
Angle of Two Tangents
Parallel
Commutative Law of Multiplication n1b
Discover Topics
Constructions
Isosceles Triangles
Dilation
Frequency Distribution
Division