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

seo tool
Graphical solution of ax² + bx + c = k
Graph of y = ax² + bx + c
Circles - Relative Positions
Graph of y = a(x − h)² + k

Descubrir recursos

Myp geometry booklet
Equations of straight line graphs via changing coordinates
cube net
Surface of a cylinder

Descubre temas

Intersección
Ecuaciones Cuadráticas
Inecuaciones
Operaciones Aritméticas
Correlación