Trigonometry - Unit Circle
What is the coordinates of pi/6?
( sqrt 3/2, 1/2)
What is the coordinates of pi?
(-1,0)
What is the coordinates of 4pi/3?
(-1/2, -sqrt 3/2)
What is the coordinates of 2pi/3?
(-1/2, sqrt 3/2)
What is the cos of pi?
-1
What is the sin of 3pi/2?
-1
What is the cos of 3pi/2?
0
What is the cos of pi/2?
0
What is the degree of 0 radians?
0
What is sin of 5pi/6?
1/2
What is the cos of 5pi/3?
1/2
What is the cos of pi/3?
1/2
What is the radians of 330 degrees?
11pi/6
What is the degree of 5pi/6?
150
What is the degree of pi?
180
What is the coordinates of 5pi/4?
(-sqrt 2/2, -sqrt 2/2)
What is the cos of 2pi/3?
-1/2
What is the sin of 5pi/3?
-sqrt 3 over 2
What is sin of pi/2?
1
What is the cos of 0 radians?
1
What is the cos of 2pi?
1
What is the degree of 2pi/3?
120
What is the degree of 11pi/6?
330
What is the degree of 2pi?
360
What is the radians of 180 degrees?
pi
What is the radians of 90 degrees?
pi/2
What is the radians of 60 degrees?
pi/3
What is the radians of 45 degrees?
pi/4
What is the radians of 30 degrees?
pi/6
What is sin of 3pi/4?
root 2 over 2
What is the coordinates of 3pi/4?
(-sqrt 2/2, sqrt 2/2)
What is the coordinates of 7pi/6?
(-sqrt 3/2, -1/2)
What is the coordinates of 5pi/6?
(-sqrt 3/2, 1/2)
What is the coordinates of 0 radians?
(0, 1)
What is the coordinates of 3pi/2?
(0,-1)
What is the coordinates of 2pi?
(1,0)
What is the coordinates of 5pi/3?
(1/2, -sqrt 3/2)
What is the coordinates of pi/3?
(1/2, sqrt 3/2)
What is the coordinates of 7pi/4?
(sqrt 2/2, -sqrt 2/2)
What is the coordinates of pi/4?
(sqrt 2/2, sqrt 2/2)
What is the coordinates of 11pi/6?
(sqrt 3/2, -1/2)
What is the cos of 4pi/3?
-1/2
What is the cos of 5pi/6?
-sqrt 3/2
What is the cos of 7pi/6?
-sqrt 3/2
What is the radians of 0 degrees?
0
What is the sin 0 radians?
0
What is the degree of 3pi/4?
135
What is the degree of 7pi/6?
210
What is the degree of 5pi/4?
225
What is the degree of 4pi/3?
240
What is the degree of 3pi/2?
270
What is the radians of 360 degrees?
2pi
What is the radians of 120 degrees?
2pi/3
What is the degree of pi/6?
30
What is the degree of 5pi/3?
300
What is the degree of 7pi/4?
315
What is the radians of 270 degrees?
3pi/2
What is the radians of 135 degrees?
3pi/4
What is the degree of pi/4?
45
What is the radians of 240 degrees?
4pi/3
What is the radians of 300 degrees?
5pi/3
What is the radians of 225 degrees?
5pi/4
What is the radians of 150 degrees?
5pi/6
What is the degree of pi/3?
60
What is the radians of 315 degrees?
7pi/4
What is the radians of 210 degrees?
7pi/6
What is the degree of pi/2?
90
What is sin of pi/4?
root 2 over 2
What is sin of 2pi/3?
root 3 over 2
What is sin of pi/3?
root 3 over 2
What is the cos of 7pi/4?
sqrt 2/2
What is the cos of pi/4?
sqrt 2/2
What is the cos of 11pi/6?
sqrt 3/2
What is the cos of pi/6?
sqrt 3/2
In the third quadrant, the
x is negative and y is negative
In the second quadrant, the
x is negative and y is positive
In the fourth quadrant, the
x is positive and y is negative
In the first quadrant, the
x is positive and y is positive
What is the sin of 11pi/6?
-1/2
What is the sin of 7pi/6?
-1/2
What is the sin of 5pi/4?
-sqrt 2 over 2
What is the sin of 7pi/4?
-sqrt 2 over 2
What is the cos of 3pi/4?
-sqrt 2/2
What is the cos of 5pi/4?
-sqrt 2/2
What is the sin of 4pi/3?
-sqrt 3 over 2
What is the sin of 2pi?
0
What is the sin of pi?
0
What is the coordinates of pi/2?
0,-1
What is sin of pi/6?
one half