Showing posts with label Andrea's Third Growing Post. Show all posts
Showing posts with label Andrea's Third Growing Post. Show all posts

Thursday, March 13, 2008

Andrea's Pythagoras Growing Post





TRIPLE PYTHAGOREAN THEOREM:


Part One:
A Pythagorean triple consists of three positive integers a, b, and c. A right triangle exists with legs a, b and the hypotenuse c. A Pythagorean Triple is three square numbers in which when two square numbers are added they equal another square number.





Other Pythagorean Triples:








(5 12 13)










(7 24 25)








(8 15 17)








(9 40 41)








(11 60 61)








(12 35 37)









Part Two:







FIND THE MISSING LEG:


















FIND THE MISSING HYPOTENUSE:











Part Three:





Part Four:

Lindsay is in math class and is learning about the pythagorean theorem (a² + b²= c²). The question on the board is asking how can you prove that 3² + 6²= 9². Expalin if the answer is right or wrong. Use a picture to show your work.




OTHER EXAMPLES: