Geometric Construction 6
An ellipse is the locus of a point which moves so that the sum of its distances from two fixed points (the loci) remains the same. A hyperbola is the locus of a point which moves so that the difference of its distances from two fixed points (the loci) remains the same. Construct the ellipse and hyperbola according to this definition by using the command "perpendicular bisector". |
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Illustrate Pascal's Mystic Hexagram
Theorem for a Circle: The points 12, |
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Construct a conic given a pair of tangents and their point of contact and another point of the conic. |
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