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Koordinaatisto

Author:Marja Kohtala-Hänninen

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Parallelogram Anatomy
Rolling Circles and Polygons
Pathway to Proof: Triangle Angles
Perimeter of Rectangle
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Octagon
Reflecting over intersecting lines activity 1
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Orthocenter Symmetry

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Integers
Mode
Pythagoras or Pythagorean Theorem
Constructions
Terms

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