Protractor Angle Demo

Auteur: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.

Nieuw didactisch materiaal

Graphing 1 + cos(θ) in Polar Coordinates
Sine in Cartesian and Polar Coordinates
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Untitled
Hypocycloids

Ontdek materiaal

Yay uzunluğu
mattefisk
פלרקסה
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Ontdek onderwerpen

Standaardafwijking
Rationale getallen
Beschrijvende maten
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