Similar Triangles Exploration by hunterm109

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2017-01-14 02:34

This example demonstrates the properties of similar triangles. Key mathematical concepts include the definition and criteria for similar triangles. Using GeoGebra commands such as Polygon, Intersect, and Ray, dynamic constructions and observations of similar triangles can be made. Suitable for students at the middle school level and above to learn about similar triangles.

GeoGebra Commands & Parameters

Polygon(A, B, C) → poly1, c, a, b
Polygon(D, E, F) → poly2, f, d, e
Polygon(G, H, I) → poly3, i, g, h
Intersect(xAxis, yAxis) → J
Ray(J, K) → j
Ray(J, C) → k
Ray(J, I) → l