Protractor Angle Demo

Autor: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.

Nuevos recursos

Making New Year's resolutions for 2026
Volume by Shells Around y
רישום חופשי
Reflection = 180° Rotation about a Line
apec

Descubrir recursos

Geogebra project 1
linear equation project
Equilateral trianlge
centroid/ortho/circum
Inverse trigonometric functions

Descubre temas

Segmento Mediana
Trapecio
Triángulos Escalenos
Lógica
Construcciones