Video+1

 **WOW... It looks beautiful, Let me check...**


====**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? ** ==== ====**Mention five words you think you might listen to in the video. ** ====

-meaning

 * Good **


====**II. Now click on the following link and watch the video. While and after watching, please answer the following questions: ** ==== ====[|**http://www.youtube.com/watch?v=CnZLF40Qcgk&feature=related**] ====


====<span style="font-family: Arial,Helvetica,sans-serif; font-size: 110%;">The pitagoream theorem is one of most popular and wide ** ly **<span style="font-family: Arial,Helvetica,sans-serif; font-size: 110%;"> use**D** in the math's world !! ** Good **====

<span style="font-family: Arial,Helvetica,sans-serif; font-size: 110%;">
====<span style="font-family: Arial,Helvetica,sans-serif; font-size: 110%;">**IT** Is exclusive because it __were__ **WAS** created __for__ **BY** Pythagoras, **G**__g__reek philosopher, its use is universal and **IT** only can be used with __a__ (OMIT "A") right triangle**S**. ====

<span style="font-family: Arial,Helvetica,sans-serif; font-size: 110%;">
====<span style="font-family: Arial,Helvetica,sans-serif; font-size: 110%;">First he identif__y__ **IES** all the sides in a right triangle, (a, b are the legs, and c is the hypotenuse ) , then he use__d__**S** the formula ====