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

Writing and Graphing Proportional Relationships (k>0)
Perpendicular Lines: Quick Exploration
Rovnoběžnost rovin
GeoGebra 3D Modeling Workshop (March 8 2024)
Right Triangle Inscribed in a Semicircle

Découvrir des ressources

Families of Conics
MAT313
Segments and Triangles-Isabella Orefice
System 1
Копия Graphs of the Sine and Cosine Functions

Découvrir des Thèmes

Pourcentages
Plans
Translation
Pyramide
Similitude