Challenge Construction

Autor:Elizabeth McCollum

It seems that when D is inside the circle, the locus of C and E is an ellipse. It seems that when D is outside the circle, the locus of C and E is a hyperbola. It also seems that A and D are the foci of the ellipse.

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Translation in 3D (via x, y, z)
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Fraction Subtraction
seo tool
bewijs stelling van Pythagoras

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GGD1Exp6
Derivative sketcher quadratic
Inscribed Angle Theorem (V1)

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