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View material results for category Mathematics and Statistics

Mathematics and Statistics
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View material results for category Mathematics and Statistics/Mathematics

Mathematics
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View material results for category Mathematics and Statistics/Mathematics/Geometry and Topology

Geometry and Topology
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Euclidean Geometry
By means of four spin buttons, the user specifies the directrix, the focus and the eccentricity for a conic section; an...
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Material Type:
AnimationAuthor: Thomas Mitchell

Date Added: Feb 24, 2005 Date Modified: Nov 20, 2011

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Illustrates Napoleon's theorem: If you take any triangle ABC and draw equilateral triangles on each side, then join up the...
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Material Type:
SimulationAuthor: Saltire Software

Date Added: Dec 19, 1997 Date Modified: Jul 24, 2002

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Illustrates the relationship between perpendicular bisectors of a right angled triangle.

Material Type:
SimulationAuthor: Saltire Software

Date Added: Dec 19, 1997 Date Modified: Sep 13, 2002

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A geometry question relating to analysys

Material Type:
Drill and PracticeAuthor: Mohammad Mazaheri

Date Added: May 09, 2010 Date Modified: Jan 04, 2014

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Explore the points of quadrangle with this applet!

Material Type:
SimulationAuthor: Ben Cheng

Date Added: Feb 25, 1998 Date Modified: Nov 21, 2011

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In this configuration, the quadrilateral EFGE is formed by the centers of the circles which are tangent to 2 sides and pass...
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Material Type:
SimulationAuthor: Saltire Software

Date Added: Dec 19, 1997 Date Modified: Jul 24, 2002

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Reuleaux Triangle is an example of a constant width shape other than the circle. The applet illustrates its ability to rotate...
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Material Type:
SimulationAuthor: Alexander Bogomolny

Date Added: Mar 16, 1998 Date Modified: Mar 10, 2009

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Illustrates geometrical relationships between the sides of related triangles.

Material Type:
SimulationAuthor: Saltire Software

Date Added: Dec 19, 1997 Date Modified: Jan 03, 2003

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Illustrates a theorem using the Pythagoras diagram but yielding a surprising triangle.

Material Type:
SimulationAuthor: Saltire Software

Date Added: Dec 19, 1997 Date Modified: Jan 03, 2003

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Lets you experiment with the Cheng-Pleijel point of a quadrangle.

Material Type:
SimulationAuthor: Ben Cheng

Date Added: May 28, 1997 Date Modified: Jul 24, 2002

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