Classification of Triangles: Interactive Exploration by Sides and Angles

2013-01-28 06:20
This GeoGebra applet demonstrates the classification of triangles by side lengths (equilateral, isosceles, scalene) and by angles (acute, right, obtuse). Using geometric construction commands including Polygon, Segment, Angle, Circle, LineBisector, and OrthogonalLine, users can drag vertices A, B, and C to dynamically reshape the triangle. The system employs tolerance parameters to automatically d
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