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

Parabolas, Lines and Nomograms
Linear Equation Graphs: Thin Slice
Absolute Value Functions f(x)=a |x - h| + k
What Do You See?
Squares Question

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Similar Polygon
task 1
Sine and Cosine Components
Good square ashna
Graphing Radical Functions

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Rapports
Volume
Termes
PPCM et PGCD
Equations