Pythagorean Theorem

Links verified on 8/8/09

1. Demonstrate the Pythagorean Theorem - Demonstrate the theorem by dragging two small squares to cover one large one.
2. Interactive Proof of Pythagoras' Theorem - Use this Java applet, written by Jim Morey, to verify the theorem.
3. Nineteen Pythagorean Theorem applets - Each of these applets is interactive.
4. Pythagorean Explorer - Find the length of a side of a right triangle using the Pythagorean Theorem, and then check your answers.
5. Pythagorean theorem - Use this java applet to explore the Pythagorean theorem
6. Pythagorean Theorem - Take a five question multiple-choice quiz from Glencoe Math.
7. Pythagorean Theorem - Another java applet that allows you to investigate the theorem.
8. Pythagorean theorem and right triangle facts - Given the length of three sides, determine if a right triangle is being described.
9. Tree of Mystery - There are 10 questions hidden in the tree. Click around to find them. As you find each answer, use the decoder grid below to find its matching letter.
10. Ultimate Pythagorean Theorem Test - Open the nine clue boxes. Solve the problems inside. Each successful solution will supply you with a clue to use in the decoder grid
11. Squaring the Triangle - Students learn about how the Pythagorean Theorem works, through investigating the standard geometric proof.
12. Using the Pythagorean Theorem - Once you know the equation a2 + b2 = c2 is true, then you can use it to solve all kinds of problems.
13. Hotmath Practice Problems - 43 practice problems with solutions