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david_berger
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Rectangle, Rhombus, Square
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david_berger
Vertical Angles and Linear Pairs
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Slope Explorations
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Optical Illusion #2
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Optical Illusion #1
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Optical Illusion #3
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Reflection Exploration #1
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Transformations #0
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Transformation Number 2
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Transformation Number 1
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Equation of a Circle Part 1A
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Equation of a Circle Part 1A
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Equations of Circles Part 2
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Equation of a Circle Part 1.
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Equations of Circles Part 2
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Equations of Circles Part 2
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Equations of Circles Part 2A
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Equation of a Circle Part 1.
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Inscribed Angle Applet
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