Protractor Angle Demo

Persoa autora: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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Angle Addition: Warm Up Exercises
גיליון אלקטרוני להעלאת נתוני בעיה ויצירת גרף בהתאם
Random Polar Curve (3)
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Discovering Geometry 3.6 #6
if-integral
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Aritmética
Inecuacións
Xeometría
Cálculo
Funcións trigonométricas