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Vektor 13
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user10038_1
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Vektor 13
Nye Materialer
Parallel or Not? (V2)
Slope of a Straight Line: Run and Rise
Viviani's Window
Rotating Points (Optical Illusion)
Angles and Intersecting Lines: Quick Investigation
Opdag Ressourcer
quad shifting
Parallel Lines with Transversals
Erick H
test
Exploration of phase space
Udforsk emner
Ligebenede trekanter
Trigonometriske funktioner
Kube
Legemer eller 3D-figurer
Ligedannede trekanter