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Warm Up Locus Problem in GIHK workshop (Oct 13, 2012)
Author:
Arthur Lee
Investigate locus of orthocentre when one vertex moves on a fixed circle.
GeoGebra
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רישום חופשי
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Roll 6d five times
International Day of Mathematics 2025
Experiments with Transformations in the Plane
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Ellipse Sliders
The angle at the centre is twice the angle at...
Circumcircle of the triangle
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josh worksheet
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Function Graph
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Straight Lines
Definite Integral
Circumcircle or Circumscribed Circle