Protractor Angle Demo

Autor: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

Special Solid Trace
Colouring of Venn Diagram
גיליון אלקטרוני להעלאת נתוני בעיה ויצירת גרף בהתאם
Translation of the Graph of a Function
z`]]

Descubrir recursos

parellel lines
Apollonius problem
Phantom Graph Devil's Curve
Malha Isométrica e Padrões Moiré
Parametrics - Spiral

Descubre temas

Variables Aleatorias
Recta Secante o Secante
Volumen
Superficie
Función potencial