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.

Nous materials

Cartesian vs Polar
apec
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Hyperbolic Paraboloid
Angle Addition: Warm Up Exercises

Descobriu materials

iGCSE
Factoring practice button
Rotation about a point
test
Description of the Game for Teachers

Descobriu Temes

Triangles rectangles
Trapezoide
Figures planes o Formes
Matemàtiques
Transformacions geomètriques