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

Visualizing the Pythagorean Identity with Sine and Cosine
Billard V5.2 and V6
Untitled
רישום חופשי
From Polar to Cartesian Coordinates

Descubrir recursos

Pentagon
Radical Functions
พื้นผิวในปริภูมิ 3 มิติ
Not Ordinary Solving Formula of the Cubic Equation (Second Way)
Fatis Tiles

Descubre temas

Triángulos Semejantes
Histograma
Congruencia
Problemas de Optimización
Romboide