Angles in radians
Radians to Degrees
Degrees to Radians
Trig functions
Trig functions continued
100
What is the angle of 30 degrees in radians?
TT/ 6
100
what is π in degrees?
180 º
100
what is 60 degrees in radians?
TT/ 3
100
what is the sin of 90 degees?
1
100
what is the cos of TT/ 2?
0
200
what is the angle of 45 degrees in radians?
TT/ 4
200
what is 2TT/3 in degrees?
120º
200
what is 135 degrees in radians?
3TT/ 4
200
what is the cos of TT/ 6?
(square root of 3)/2
200
what is the sin of 150 degrees?
1/2
300
what is the angle of 360 degrees in radians?
0
300
what is 5TT/ 4 in degrees?
225º
300
what is 300 degrees in radians?
5TT/ 3
300
that is the tan of 45 degrees?
(square root of 2)/ (square root of 2) OR 1
300
what is the cot of TT
no solution
400
what is the angle of 210 degrees in radians?
7TT/ 6
400
what is 11TT/ 6 in degrees?
330º
400
what is 200 degrees in radians?
3TT/ 2
400
what is the sin of 5TT/6
1/2
400
What is the sin of 7π/4?
(square root of 2)/2
500
what is the angle of 4560 º in radians?
4π/3
500
What is -π/4 in degrees?
315º
500
What is 330º in radians?
11π/6
500
what is the sec of TT/6
2/ (square root of 3) or 2(square root of 3)/3
500
what is the cos of 7TT/6
-(square root of 3)/2
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