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GeoGebra
Pythagorean and similar triangles.
Author:
Ted Coe
A tool to visualize a proof of the Pythagorean Theorem using similar triangles.
Discover Resources
Fundamental Theorem of Calculus 3
Dynagraph 3
combine by dragging
CCSS High School: Geometry (Similarity, Right T, Trig.)
Geogebra Art
New Resources
Triangle to Square Puzzle
Centres in a Triangle
Leslie-Matrix
Investigating Rotations
Lines in a Triangle
