Show:
Conversions
Unit Circle Exact Value (Degrees)
Unit Circle Exact Value
(Radians)
Drawing Angles (Quadrant)
Same but Different
100

Convert 120 degrees to radians

(2pi)/3 radians

100

sin 150

1/2

100

sin π/3

√3/2

100

7pi/6

III

100

Degree with same cos as 30 degrees

330 degrees

200

Convert 60 degrees to radians

(pi)/3 radians

200

cos 270

0

200

cos 5π/6

-√3/2

200

(11pi)/4

II

200

Degree with the same sin as 225 degrees

315 degrees

300

pi/6

 radians to degrees

30°

300

tan 210

sqrt3/3

300

tan ((11pi)/6)


-sqrt3/3

300

(-5pi)/3

IV

300

Radian with the same tan as 60 degrees

4π /3

400

Convert 330 degrees into radians

(11pi)/6

400

cos(135)

-sqrt2/2


400

tan(pi)

0

400

(-25pi)/6 

IV

400

Degree with the same sin as -120 degrees

300 degrees

500

(4pi)/3

 radians to degrees

 

240°

500

tan(90)

undefined

500

tan((5pi)/3)

-sqrt3

500

-840 degrees

III

500

Radian with the same tan as -315 degrees

5π /4