Protractor Angle Demo

Autor:rcsellers

Just a quick demonstration of why there are two scales on a protractor. Many students don't seem to have a good conceptual grounding in how they should reason through which scale to use.

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Prism Drawn in 1-Point Perspective
Locus Related to Descartes' Folium
Nikmati Keunggulan Di Bandar Judi Terpercaya
Reflection Across 2 Parallel Lines

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Proportional segments of parallel lines
standerd dv 2
Volume of Cone
GRAPH OF LOGARITHM
parallelogram project
１次関数と方程式

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Diagrama de cajas
Boceto
Intervalo de Confianza
Logaritmo
Puntos Notables