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Pythagorean Theorem	Pythagorean theorem (Geometry)	Computer	Lesson Plan	[0]
Learn how the Pythagorean Theorem works and how to apply it. More: lessons, discussions, ratings, reviews,...
Pythagorean Theorem	Pythagorean theorem (Geometry)	Computer	Support Material	[1]
Discussion of exposition, history, and proof of Pythagorean Theorem More: lessons, discussions, ratings, reviews,...
Pythagorean Theorem Lab	Pythagorean theorem (Geometry)	Computer	Activity	[1]
Students do a "web excursion" exploring various proofs and the history of the Pythagorean Theorem. More: lessons, discussions, ratings, reviews,...
The Pythagorean Theorem	Pythagorean theorem (Geometry)	Computer	Lesson Plan	[0]
This lesson provides directions for teaching about the Pythagorean Theorem using Geometer's Sketchpad. More: lessons, discussions, ratings, reviews,...
The Pythagorean Theorem 1	Pythagorean theorem (Geometry)	Computer	Tool	[0]
This tool illustrates the Pythagorean Theorem. More: lessons, discussions, ratings, reviews,...
Distance Formula (Geometry)	Pythagorean theorem (Geometry)	Flash	Support Material	[0]
This mini-lesson explains how to use the Pythagorean Theorem to find the distance between two points in the plane. More: lessons, discussions, ratings, reviews,...
Pythagoras' Theorem	Pythagorean theorem (Geometry)	Flash	Tool	[1]
Test yourself on the Pythagorean Theorem and its applications in these ten questions. More: lessons, discussions, ratings, reviews,...
Pythagorean Theorem	Pythagorean theorem (Geometry)	Flash	Tool	[0]
Flash-based introduction to finding the hypotenuse given the lengths of the legs of a right triangle. College Cram charges access fees by the month or by the semester for most resources. To get a ... More: lessons, discussions, ratings, reviews,...
Pythagorean Theorem	Pythagorean theorem (Geometry)	Flash	Tool	[1]
Discover how the Pythagorean formula describes the relationships between the lengths of the legs and hypotenuse of a right triangle. Teachers and students can use this audio-narrated lesson, interact... More: lessons, discussions, ratings, reviews,...
Pythagorean Theorem (Getting S...	Pythagorean theorem (Geometry)	Flash	Support Material	[0]
This mini-lesson explains the Pythagorean Theorem and how to apply the theorem and its corollaries to solve real life problems. More: lessons, discussions, ratings, reviews,...
Pythagorean Theorem Converse (...	Pythagorean theorem (Geometry)	Flash	Support Material	[0]
This mini-lesson explains the converse of the Pythagorean Theorem and how to use it to prove a triangle is a right triangle. More: lessons, discussions, ratings, reviews,...
The Pythagorean Theorem (Amsco...	Pythagorean theorem (Geometry)	Flash	Support Material	[0]
This mini-lesson explains right angle triangles and the Pythagorean theorem. More: lessons, discussions, ratings, reviews,...
30 - 60 - 90 Triangles - Math ...	Pythagorean theorem (Geometry)	Java Applet	Tool	[0]
An interactive applet and associated web page that demonstrate the properties of a 30-60-90 triangle. The applet shows a right triangle that can be resized by dragging any vertex. As it is drag... More: lessons, discussions, ratings, reviews,...
3:4:5 Triangles - Math Open Re...	Pythagorean theorem (Geometry)	Java Applet	Tool	[0]
An interactive applet and associated web page that demonstrate the properties of a 3:4:5 triangle - one of the Pythagorean triples. The applet shows a right triangle that can be resized by draggin... More: lessons, discussions, ratings, reviews,...
45-45-90 Triangles - Math Open...	Pythagorean theorem (Geometry)	Java Applet	Tool	[0]
An interactive applet and associated web page that demonstrate the properties of a 45-45-90 isosceles right triangle. The applet shows a right triangle that can be resized by dragging any vertex. ... More: lessons, discussions, ratings, reviews,...
Euclid's Elements, Book I, Pro...	Pythagorean theorem (Geometry)	Java Applet	Tool	[0]
Euclid's proposition lays out the Pythagorean Theorem - the sum of the squares of the sides of a right triangle equal the square of the hypotenuse. The guide then examines the structure of the proposi... More: lessons, discussions, ratings, reviews,...
Euclid's Elements, Book I, Pro...	Pythagorean theorem (Geometry)	Java Applet	Tool	[0]
Euclid's proposition states that if the square of one side equals the sum of the squares of the other two side, then the angle between the two sides which sum is a right angle. The guide then examine... More: lessons, discussions, ratings, reviews,...
Pythagoras Theorem	Pythagorean theorem (Geometry)	Java Applet	Tool	[0]
Interactive proof of Pythagorean theorem (Euclid's proof) using geometric transformations. More: lessons, discussions, ratings, reviews,...
Pythagoras graphical proof - M...	Pythagorean theorem (Geometry)	Java Applet	Tool	[1]
An interactive applet and associated web page that demonstrates a graphical proof of Pythagoras' Theorem. The applet shows a right triangle that is replicated and then moved around to demonstra... More: lessons, discussions, ratings, reviews,...
Pythagoras' Theorem - Math Ope...	Pythagorean theorem (Geometry)	Java Applet	Tool	[0]
An interactive applet and associated web page that illustrate Pythagoras' Theorem. The applet shows a right triangle that can be resized by dragging any vertex. As it is being dragged the formula... More: lessons, discussions, ratings, reviews,...
Pythagorean Explorer	Pythagorean theorem (Geometry)	Java Applet	Tool	[1]
This applet allows the viewer to calculate the length of one side of a triangle using the Pythagorean Theorem. More: lessons, discussions, ratings, reviews,...
Pythagorean Theorem	Pythagorean theorem (Geometry)	Java Applet	Tool	[3]
This virtual manipulative allows you to walk through a visual proof of the Pythagorean theorem. Before beginning the proof, recall that the pythagorean theorem is: c^2 = a^2 + b^2 More: lessons, discussions, ratings, reviews,...
Pythagorean Theorem	Pythagorean theorem (Geometry)	Java Applet	Support Material	[1]
Read explanations of forty-three proofs of the Pythagorean theorem. Some of the proofs have additional pages with applets to explore. More: lessons, discussions, ratings, reviews,...
Pythagorean Theorem - a Proof ...	Pythagorean theorem (Geometry)	Java Applet	Tool	[0]
This applet gives a proof of the Pythagorean theorem without words. More: lessons, discussions, ratings, reviews,...
Pythagorean Theorem Lesson	Pythagorean theorem (Geometry)	Java Applet	Tool	[0]
This interactive lesson (from eNLVM) compiles some of the resources found here in the Math Tools Digital Library and also off the Internet to teach about the Pythagorean theorem. Sections include Obje... More: lessons, discussions, ratings, reviews,...
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