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

Isosceles Right Triangle
Segment Addition Postulate (Mild Questions)
Linear Combination of Vectors
Right Triangle Inscribed in a Semicircle
Identifying Solids Formed by Rotation

Découvrir des ressources

Trig Graphing
Families of Quadratic functions of the form y = x^2 + c
Standard equation of circle
Linear Transformations-m5 chg
Tärningar vanliga

Découvrir des Thèmes

Prisme
Somme de Riemann
Équations Linéaires
Algèbre
Soustraction