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Карточная колода в GeoGebra
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nadezda.gritskevich
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Osnova... 1
Polygons: Exterior Angles
Triangle Angle Theorems
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Polygons: Exterior Angles (17 September 2020)
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Dragueur_sable
Schule Mathe
Investigating Tangent Ratio
#7) NEW FAMILY. Kite properties
A-tiles