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Folding a Triangle
Autor:
Andrew Stacey
Thema:
Dreiecke
This animation shows the "folding a triangle" method of proving both that the angles add up to 180 and the area of the triangle is "half base times height". The vertices of the triangle can be moved.
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Neue Materialien
רישום חופשי
Special Right Triangles 30°-60°-90° and 45°-45°-90°
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Adding Decimal Numbers and Shortest Path Strategies
Nikmati Keunggulan Di Bandar Judi Terpercaya
Entdecke Materialien
Lower and Upper Sum
Workshop 1 -- Problem 5
DefFunkTryg
Vår 2014 10 trinn oppgave 5
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Cable-car functions
Entdecke weitere Themen
Würfel
Arithmetik
Hypergeometrische Verteilung
Boxplot oder Kastenschaubild
Extremwertaufgaben oder Extremwertprobleme