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Outline
Quality Assessment Plan on the GeoGebra Materials Platform
Presentation slides
Orthocenter of a triangle
Quality Assessment Plan on the GeoGebra Materials Platform
Author:
Barbara Lichtenegger
Presentation, GeoGebra Gathering 2017, Linz
Presentation slides
Orthocenter of a triangle
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Presentation slides
New Resources
Ordnen von Zehnerpotenzen
Große Zahlen
Beweis für den Satz des Pythagoras (nach Perigal)
Gleitkommadarstellung - Level 1
Mittelmaße und Ausreißer
Discover Resources
Volumen und Oberfläche einer Kugel
Radiatori
Senkrecht schneiden - Aufgabe 4
Tetraederstern
Fkt. Abh. - glDreieck (BS100-Nr8)
Discover Topics
Solids or 3D Shapes
Sequences and Series
Arithmetic Mean
Cosine
Derivative