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.

Nieuw didactisch materiaal

Congruent Sides & Angles in △s: Exploration
Parabolas, Lines and Nomograms
Nikmati Keunggulan Di Bandar Judi Terpercaya
အခြေခံ data အခေါ်အဝေါ်များ
z`]]

Ontdek materiaal

Motion of a Particle in 1-Dimension (second try)
Practice: Solve Trig Eqn in form of Acosx-Bsinx=C
Surface Area of a Sphere
Regelfläche
Triangle between parallel lines

Ontdek onderwerpen

Veelhoeken
Betrouwbaarheidsinterval
Vierhoeken
Staafdiagram
Cirkel