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Angles4

Author:Bridget Doughty

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Perpendicular Lines: Quick Exploration
Laundry Basket
Modifiable Right Triangular Prism
Graphing Basic and Compound Inequalities
Congruent Sides & Angles in △s: Exploration

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Circle, easy
square box
Latitude and longitude (Modified versions (Šime Šuljić))
Tests for Cyclic Quadrilaterals (2)
Exterior Angles of Polygons

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Similar Triangles
Triangles
Tree Diagrams
Ratios
General Quadrilateral

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