
Nick Halsey uploaded a new app: Basic Unit Circle 6 years, 9 months ago
This very basic representation of the unit circle displays the unit circle with an input for the standard angle θ in degrees (which controls the angle between the hypotenuse and the x axis). The outputs represent the other two sides of the triangle and give their lengths through decimals.
A good investigation for geometry students is to have them test out different angles here, then compare th…