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1. Convert the following form degrees to radians or vice versa.
1) `82°`
2) `405°`
3) `-240°`
4) `π/8`
5) ` (5π)/12`
6) `(17π)/6`
View Detail ... 2. Find two positive and two negative angles that are coterminal to each given angle.
1) 160°
2) -100°
3) 51.4°
4) (7π)/6
5) (-11π)/3
6) (1.5 rad)
View Detail ... 4. You are running on a circular track with a diameter of `70 m`.It takes you 100 second to finish 3 laps. What is the angular speed in radian per second? what is the linear speed in meter per second?
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