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Lesson Example
Author:
Lew W. S.
Orchid Park Secondary School
http://plinmaths.blogspot.sg/2014/03/lesson-showcase.html
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Triangle with 3 Right Angles
Reflection = 180° Rotation about a Line
Reflection Across 2 Parallel Lines
bewijs stelling van Pythagoras
רישום חופשי
Discover Resources
jhkluhj
worksheet3
Chapter 5 Sec 1-4 Quiz #5_ Angelina Triguero
Triangle Inequality Exploration
Discover Topics
Scalene Triangles
Centroid or Barycenter
Inequalities
Subtraction
Reflection