Radians and Degrees Protractor

Author:senglish

Move the centre of the protractor to the vertex of the angle. Turn the protractor by moving the "Turn" point to measure the angle. To measure in radians select the "radians" button

New Resources

montecarlo circles 5
兩位數的位值
bewijs stelling van Pythagoras
Untitled
Visualizing the Pythagorean Identity with Sine and Cosine

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Locus of a moving point and two intersecting lines
translations,4
Copying a segment
Quadratics
Dice Addition

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Mode
Poisson Distribution
Vectors
Rectangle
Tangent Line or Tangent