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

Triangle with 3 Right Angles
Locus Related to Descartes' Folium
Reflection = 180° Rotation about a Line
seo tool
Reflection across a line

Descubrir recursos

elmtv-803-0215hL-5
Circle - angles in the same segment
Inscribed Circle
AM 2013 P1 Q8
Magic Seven Times Tables

Descubre temas

Programación Lineal
MCM y MCD
Simetría
Superficie
Ecuaciones