This week we will be discussing the Pythagorean Theorem, which is an idea that came from the ancient Greeks about the right triangle. The basic principle behind this idea is that if a triangle has a right angle and you made a square on each of the three sides, then the biggest square has the exact same area as the other two squares put together. Here’s a right triangle. The hypotenuse is the longest side of the triangle. This week, please take the time to watch the following videos to assist you with your learning of Pythagorean Theorem. This concept builds upon the Square Roots that we learned today and will be something that you will truly love to work out because they are so easy! Introduction to Pythagorean Theorem Pythagorean Theorem 1 Pythagorean Theorem 2 Pythagorean Theorem 3 Also, any commenting on these 4 videos will be for extra credit. Remember to use the 3-2-1 Response method and number the things so I can easily read them. Pythagorean Theorem Practice is due on Friday. I will also be taking a grade on your class notebook on Friday. You will need to have the following 5 things for a 100... 1. Square Roots Notes 2. Perfect Squares Chart 3. Root of the Problem 4. Technical Reading Strategies 5. Pythagorean Theorem Notes Edited 2/9/2013: You can now find a copy of Pythagorean Theorem Notes Graphic Organizer and Task Cards Activity in my Teachers Pay Teachers store.
