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?

Nouvelles ressources

Parabolas, Lines and Nomograms
Congruent Figures
רישום חופשי
bewijs stelling van Pythagoras
အခြေခံ data အခေါ်အဝေါ်များ

Découvrir des ressources

作圖題
Showlabel
Translation 2
translation (1)
derivative
Geo. Project

Découvrir des Thèmes

Intervalle de Confiance
Symétrie
Sinus
Cône
Vecteurs