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Math » Geometry

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GeoGebra is a free and multi-platform dynamic mathematics software for schools that joins geometry, algebra and calculus.

Journal of Online Mathematics and its Applications offers articles, learning modules, "mathlets" (single-purpose learning tools), reviews of...

Take a equilateral triangle, divide each side into 4 segments. Then connect the each vertex to division points on the opposite sides as you observe.

InterMath is designed to help middle school teachers deepen their understanding of math concepts...

Using Triangle Geometry, a problem to decide which Coast Guard is closest to a ship is sending an SOS.

National Library of Virtual Manipulatives provides interactive online math lessons, activities, and assessments. Topics include...

An icosahedron where each of the 12 vertices lies on the vertex of one of three golden rectangles.

MathTools offers hundreds of online tools, lesson plans, and learning activities for teaching and...


National Science Foundation

National Science Foundation

National Science Foundation

National Science Foundation
  See All 15 Geometry Resources  

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