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

Nikmati Keunggulan Di Bandar Judi Terpercaya
Open Education 2026
Export grapfics view
Perimeter of a Rectangle with Unknown Sides
Parallel Lines and Angles: Thinking Classroom Exploration

Découvrir des ressources

Investigating the derivative at a cusp.
Matrix Multiplication Animated Example
Centroid
Triangle
NTI Water Park Project

Découvrir des Thèmes

Programmation Linéaire ou Optimisation Linéaire
Fonctions Puissances
Rectangle
Somme de Riemann
Théorie des Ensembles