Coterminal Angles Practice (Degrees)
Finding Conterminal Angles
[b][u]Coterminal angles[/u][/b]: are angles in standard position (angles with the initial side on the[br]positive x-axis) that have a common terminal side.[br][br]In general, if θ is any angle, then θ + n(360) is coterminal angle with θ, for all nonzero[br]integer n. For positive angle θ, the coterminal angle can be found by: θ + 360°
Coterminal Angles Notes
How to Use the Applet to Answer Questions!
Using the applet above to [b]enter values for the General Angle. [br][br][/b]Then, use the slider to test different vales of alpha [b]α [/b] which produce [br][b]Co-Terminal Angles to the General / Given Angle. [/b]
Q1
Using the applet above, enter [b]106 for the General Angle. [br][br][/b]Find the next Coterminal Angle.
Q2
Enter [b]157[/b] as the [b]Given / General Angle. [br][br][/b]Find and [b][u]select all[/u][/b] angles below which are Co-Terminal.
Q3
Is it possible to list [u]all[/u] the conterminal angles for a given angle, [b]α [/b] ?
Power Point from Class
