David Greenstein – Resources – GeoGebra

Distance Formula
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David Greenstein
Ch 5.4 Equilateral Triangle
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Ch 5.4 Isosceles Triangle
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Ch 5.1 Exterior Angle Theorem
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Ch 5.1 Create Different Triangles
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Create Parallelogram
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Temporary
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Ch 4.2 Test the Exterior Angle Theorem
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Ch 3.2 Exercise 2
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Ch 3.2 Exercise 1
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Ch 3.2 Practice
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Ch 4.8 Construct Isosceles Triangle 3
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Ch 4.8 Creating Isosceles Triangle 2
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Ch 4.8 Construct Isosceles Triangle 1
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Ch 4.2 Triangle Sum Theorem
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David Greenstein