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Sum of angles of a triangle: the proof
Author:
Ilya V. Schurov
Topic:
Angles
Very classical picture. Based in part on the work by Andy Talmadge.
GeoGebra
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Free fall
Floch, fractal, iteration, custom tool.
Untitled
အခြေခံ data အခေါ်အဝေါ်များ
Rolling Triangle
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Second Step
bezLen
tessalation
Rotation Period 2
perpendicular bisector
tr1117
Discover Topics
Pyramid
Combinatorics
Triangles
Percentages
Conditional Probability