Radians

Quick guide to radians

?

Radians

Angles can be expressed in Radians.

The radian of an angle is the arc-length divided by the radius of the circle.

Angle in radian = 2π / 360 x angle in degrees

1 radian = 57°

45° = π / 4

90° = π / 2

180° = π

360° = 2π

1 of 1

Comments

No comments have yet been made

Similar Physics resources:

See all Physics resources »See all Radioactivity resources »