Show:
Radians/Degrees
Sin,Csc
Cos,Sec
Tan,Cot
Quadrants
100
Convert 150 degrees to radians.
5π/6
100
What is sin of 210 degrees?
-1/2
100
What is sec of 360 degrees?
1
100
What is tan of 60 degrees?
sqrt3
100
In which quadrant is everything positive?
Q1
200
Convert π/2 to degrees.
90 degrees.
200
What is Csc of π/2?
1
200
What is cos of 5π/4?
-sqrt2/2
200
What is cot of 150 degrees?
-sqrt3
200
In which 2 quadrants is cos positive?
Q1 & Q4
300
Convert 210 degrees to radians.
7π/6
300
What is sin of 4π/3
- sqrt3/2
300
What is sec of 300 degrees?
2
300
What is tan of π/2?
Und.
300
In which quadrants is tan negative?
Q2 & Q4
400
Convert 270 degrees to radians.
3π/2
400
What is csc of 300 degrees?
-2sqrt3/3
400
What is cos of π?
-1
400
What is cot of 7π/6?
sqrt3
400
In which quadrant is sin positive, but tan negative?
Q2
500
Convert 11π/6 to degrees.
330 degrees.
500
What is sin of 11π/6?
-1/2
500
What is sec of 90?
Und.
500
What is tan of 7π/4?
-1
500
In which quadrant is cot positive, but sec negative?
Q3