Protractor Angle Demo

Author: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.

New Resources

רישום חופשי
Let's fly!
Nikmati Keunggulan Di Bandar Judi Terpercaya
Tube moving at distance of a curve.
task1_lightBulb

Discover Resources

Polygonal Trig Parametric Coordinate Functions
Geoegtest
Graph of Sum of Two Functions
Fermat point
Velocity, Displacement and Acceleration

Discover Topics

Normal Distribution
Expected Value
Functions
Parallelogram
Histogram