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 * Great Job 4/4 [[image:devil.jpg]] **

Video 1: "Geometry Tips : What Is the Pythagorean Theorem?"
I. Before you watch the video answer the following questions. Read the title of the video What do you think this video will be about? ** The video will be about the Pythagorean Theorem. This will show how ** **to ** ** find the distance ** **lengh ** ** of **** __some__ ** **a ** ** side of the triangle rectangle with data of the other two sides. **

Mention five words you think you might listen to in the video. ** Triangle, square, hypotenuse, opposite side and adjacent side. **  **GOOD **

II. Now click on the following link and watch the video. While and after watching, please answer the following questions: []



1. What is the pitagoream theorem? **The Pythagorean Theorem is a formula. It is __for__ calculate the length of the sides of a triangle. The formula is:**  **used to calculate ** ** a2 + b2 = c2 **

2. Why is it said to be exclusive? ** The Pythagorean Theorem __only has validity__ if it is used for triangle rectangle ** **s ****. If a triangle ** **does not **** has not a right angle then the theorem is not valid. **  3. What is a hypothenuse? **The hypotenuse is a side of the triangle. The hypotenuse is opposite to** **the ** **right angle.**
 * is only valid **

4. What is the name of the other sides of a rectangle triangle? **<span style="color: #e236f2; font-family: Tahoma,Geneva,sans-serif;"> The other side ** **<span style="color: #0095ff; font-family: 'Palatino Linotype','Book Antiqua',Palatino,serif;">s ** **<span style="color: #e236f2; font-family: Tahoma,Geneva,sans-serif;"> of the triangle __is__ ** **<span style="color: #0095ff; font-family: 'Palatino Linotype','Book Antiqua',Palatino,serif;">are ** **<span style="color: #e236f2; font-family: Tahoma,Geneva,sans-serif;">named opposite side and adjacent side, too legs. **

5. What steps he uses to solve the problem on the video? ** First, he gave the values for A and B. After, he added the squares of A and B. Finally, he ** **<span style="color: #0095ff; font-family: 'Palatino Linotype','Book Antiqua',Palatino,serif;">calculated ** ** t__ook__ the square root in both sides of the equal ** **<span style="color: #0095ff; font-family: 'Palatino Linotype','Book Antiqua',Palatino,serif;"> equality ** **. This value is C, ** **<span style="color: #0095ff; font-family: 'Palatino Linotype','Book Antiqua',Palatino,serif;">therefore ** ** it is the hypotenuse ** **.

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