Pythagorean Theorem ELB

Author:Erin Lyons-Barton

Comapre area1+area2 to area 3. Change the polygons (enter the number of sides, or by clicking on the buttons) Does it work for any value of n? Why or why not

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Modifiable Right Triangular Prism
Right Triangle Inscribed in a Semicircle
Linear Equation Graphs: Thin Slice
Isosceles Right Triangle
Writing and Graphing Proportional Relationships (k>0)

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start, create a 135 degree angle
x2+y2=r2
vectors de un sol camp
Looking For Pythagoras Problem 3.4 Part A
Mirror Project

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Inequalities
Integers
Constructions
Arithmetic Mean
Division