By Amanda West Grade 8 2/25/15 Topic: Pythagorean Theorem GEOMETRY.

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Presentation transcript:

By Amanda West Grade 8 2/25/15 Topic: Pythagorean Theorem GEOMETRY

THEOREM A 2 + B 2 = C 2 Leg 2 + Leg 2 = Hypotenuse 2 Hypotenuse is the longest side of the triangle

PYTHAGOREAN THEOREM SONG West, A. (2015) Wooden Beams

THEOREM GAMES West, A. (2015) Knives

MATH IS FUN Dr. Math West, A. (2015) Pole

If Dusty has a thirteen foot ladder and he needs to reach the rope tied twelve feet up, on the tree, how far away from the base of the tree does he need to put the ladder? A B C A = 12 B = ? A 2 + B 2 = C 2 C = B 2 = B 2 = 169 B 2 = 169 – 144 B 2 = 25 B = 5 West, A. (2015) Dusty and Ladder

WORKS CITED Youtube. Colin Dodds. (2012, April 22). Pythagorean Theorem (Math Song). [video file]. MATH-PLAY.COM. (2007, January 1). Retrieved March 16, 2015, from play.com/Pythagorean-Theorem-Game.htmlhttp:// play.com/Pythagorean-Theorem-Game.html Pythagoras' Theorem. (2013, January 1). Retrieved March 16, 2015, from Math Forum: Ask Dr. Math FAQ: Pythagorean Theorem. (1994, January 1). Retrieved March 16, 2015, from West, Amanda (Photographer). (2015) Wooden Beams (Photograph) March 13, 2015 West, Amanda (Photographer). (2015) Knives (Photograph) March 13, 2015 West, Amanda (Photographer). (2015) Pole (Photograph) March 13, 2015 West, Amanda (Photographer). (2015) Dusty and Ladder (Photograph) March 13, 2015