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GeoGebra
Midline Theorem
Author:
Ted Courant
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A triangle becomes a parallelogram, whose opposite sides are congruent. Interpret this fact in terms of the original triangle.
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Conguent Segments
Dimensions from Volume
Unit 3 Constructions - Segment Bisector
Persaud_Geogebra
Eratosthenes measure of the circumference of Earth
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Bisectores Todos
Graficul functiei x^cos(x)
Liu Hui Haidao Suanjing (劉徽 海島算經)
QuadGraph
Rectangle Construction
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Combinatorics
Tangent Function
Addition
Special Points
Limits