Radian to Degrees
π/3
60 degrees
60 degrees
π/3
sin(30)
1/2
sin(∠)=1/2
30 and 150 degrees
Radian of (0,1)
π/2
5π/6
150 degrees
135 degrees
3π/4
cos(2π/3)
-1/2
cos(∠)=0
90 and 270 degrees
Radian of (1,0)
0
7π/4
315 degrees
210 degrees
7π/6
sin(225)
-√2/2
sin(∠)=-√3/2
240 and 300
Find Radian AND Degree of (-1,0)
π & 180
11π/12
165 degrees
495 degrees
11π/4
cos(300)
1/2
cos(∠)=√2/2
45 and 315 degrees
Find Radian AND Degree of (-1/2, √3/2)
2π/3 and 120 degrees