What is a Radian?

In this applet, you will explore a radian.

1. Use the slider to change the angle. How many radians are there in a full circle? 2. Does changing the radius (r) affect how many radians there are in a circle?

Nuevos recursos

Graphs of Rational Expressions
Parallel Line Image Maker
Parallelogram Linkage
Tangent Vector (2)
Sine and Cosine on the Unit Circle

Descubrir recursos

Мост
sinusfunctie2
Untitled
Division of a Fraction by a Whole Number
maths
Untitled

Descubre temas

Funciones partidas
Rombos
Combinatoria
Moda
Cálculo de intereses