Protractor Angle Demo

Tekijä:Caitlyn Zitka, 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.

Uusia resursseja

apec
Perpendicular Lines: Quick Exploration
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רישום חופשי
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Löydä aiheita

Neljäkäs
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Differentiaali- ja integraalilaskenta
Yksikköympyrä
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