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## Pythagorean Theorem - CCSS 8.G.B.6, 8.G.B.7, 8.G.B.8

 1. Applying the Pythagorean Theorem. Click Image to Enlarge In this video, learn how using the Pythagorean theorem can help people solve real-world problems involving distances. SEE MORE 2. Demonstrate the Pythagorean Theorem. Click Image to Enlarge Demonstrate the theorem by dragging two small squares to cover one large one.  SEE MORE 3. Interactive Maths - Pythagoras Theorem. Click Image to Enlarge Use the GeoGebra Activity to investigate the areas of the squares on the sides of right angled triangles. SEE MORE 4. Proof Without Words: Pythagorean Theorem. Click Image to Enlarge Watch a dynamic, geometric "proof without words" of the Pythagorean Theorem. Can you explain the proof?  SEE MORE 5. Pythagorean Explorer. Click Image to Enlarge Find the length of a side of a right triangle using the Pythagorean Theorem, and then check your answers. (Related resources can be found under the learner tab.) SEE MORE 6. Pythagorean Theorem and Right Triangle Facts. Click Image to Enlarge Given the length of three sides, determine if a right triangle is being described. SEE MORE 7. Pythagorean Theorem Applets. Click Image to Enlarge Nineteen interactive applets to help learn and practice the Pythagorean Theorem. SEE MORE 8. Pythagorean Theorem Intro. Click Image to Enlarge In this lesson you are going to get introduced to the Pythagorean Theorem. SEE MORE 9. Pythagorean Theorem Jeopardy Game. Click Image to Enlarge This game challenges students to calculate the value of the legs or the hypotenuse of a right triangle. Students must also be able to determine whether a given set of numbers could be the lengths of the sides in a right triangle. SEE MORE 10. Pythagorean Theorem: Find the Hypotenuse. Click Image to Enlarge Practice using Pythagorean Theorem to find the hypotenuse of a right triangle. (Activity follows ad.) SEE MORE 11. Squaring the Triangle. Click Image to Enlarge Students develop an understanding how the Pythagorean Theorem works through investigating the standard geometric proof.  SEE MORE 12. The Pythagoren Theorem: Interactive Puzzle. Click Image to Enlarge An interactive demonstration of the Pythagorean theorem. SEE MORE 13. Tree of Mysteries. Click Image to Enlarge 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.  SEE MORE 14. Ultimate Pythagorean Theorem Test. Click Image to Enlarge Open the nine clue boxes. Solve the problems inside. Each successful solution will supply you with a clue to use in the decoder grid. SEE MORE 15. Using the Pythagorean Theorem on the Cartesian Graph. Click Image to Enlarge In this interactive, students use logic and mathematical skill to place animals at the correct points on a Cartesian graph representing the cardinal directions. Then, they use the Pythagorean theorem to determine the distances between points. The riddles in the interactive, including one requiring an understanding of rate, have randomized values so that students can place points at different locations and calculate different distances. SEE MORE 16. Using the Pythagorean Theorem. Click Image to Enlarge Choose from 3 different games and solve all kinds of problems using the equation: a2 + b2 = c2. SEE MORE

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