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

apec
兩位數的位值
גיליון אלקטרוני להעלאת נתוני בעיה ויצירת גרף בהתאם
Average Value of a Function
Select an object for a time to start a command. Light

Descubrir recursos

Students' square root functions
reflection 2
Theorems about Angles, Arcs, and Chords
Hours to Lawns
Fourier Series

Descubre temas

Distribución normal
MCM y MCD
Inecuaciones
Álgebra
Números Naturales