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

Pathway to Proof: Triangle Angles
apec
Slope and Road Signs
Rose Curve
seo tool

Découvrir des ressources

Sums of Cubics
Euclid IV-9. (pg 90)
Geometricon
Multiplying Multi-Digit and 1-Digit Numbers Using Partial Products
Solving Word Problems with Fraction Multiplication

Découvrir des Thèmes

Hyberbole
Suites et Séries
Géometrie
Angles
Cercle Circonscrit