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.

Nouvelles ressources

Slope Between 2 Points (Phase 2)
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רישום חופשי
Some random function
Model sferyczny - dwunastościan-dwudziestościan

Découvrir des ressources

Melukis segitiga jika diketahui ketiga sisinya
Activity B
正八面体（展開図）

Découvrir des Thèmes

Division
Matrices
Droite Sécante ou Sécante
Quadrilatère Quelconque
Ellipse