Protractor Angle Demo

Auteur :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

What Do You See?
Pythagorean Template: Integer Legs
Pythagorean Theorem: Quick Illustrator
繪畫垂直線
Parabolas, Lines and Nomograms

Découvrir des ressources

inscribed angles
true/Pascal-parabola.ggb
Step 7
oval_mechanical_geometry
Zero of a polynomial

Découvrir des Thèmes

Sections Coniques
Corrélation
Valeur Médiane
Statistiques
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