The Pythagorean Theorem

Overview


Lesson 1


Lesson 2


Lesson 3


Lesson 4



Conjecture
 


Proof
 


Probability
 


Applications
 

Summary

Summary


Summary

Summary

Summary




Lesson


Lesson

Lesson

Lesson




Files

Files


Files
Files



Lesson 4

Applications
Files

DistFormAnswer.gsp
A possible student solution to the Distance Formula activity.
PythagoreanTriples.xls
A possible student solution to the Pythagorean Triples activity (Group Three).
PythagoreanTriplesGrid.xls
A more complex list of Pythagorean Triples (formed in a grid, with values of u on one axis and values of v on the other).
(Note: This spreadsheet requires Excel's Analysis ToolPak.  See Excel's Help file for more information.)
Triangles.gsp
GSP sketch with two changeable equilateral triangles and a built-in EquilateralTriangle tool, ready for students to use in the Other Shapes - Equilateral Triangles activity.
RegularHexagons.gsp
GSP sketch with two changeable regular hexagons and a built-in RegularHexagon tool, ready for students to use in the Other Shapes - Regular Hexagons activity.
Semicircles.gsp
GSP sketch with two changeable semicircles and a built-in Semicircle tool, ready for students to use in the Other Shapes - Semicircles activity.


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