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52 Cards in this Set
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 3rd side (hint)
The coordinates of 360 degrees/ 0 degrees are:

(1,0)



360 degrees / 0 degrees

2Π



zero degrees/ 360 degrees

2Π



The coordinates of 270 degrees are:

(0,1)



(0,1) are the coordinates of:

270 degrees



The coordinates of 360 degrees/ 0 degrees are:

(1,0)



(0,1) are the coordinates for:

90 degrees



What do coordinates (0,1) represent?

90 degrees



What are the coordinates for 180 degrees?

(1,0)



(1,0) represent the coordinates for how many degrees?

180 degrees



What is the radian value for 180 degrees?

Π



What is the degree equivalent of the radian value Π ?

180 degrees

180 degrees is 1/2 of 360 degrees (a complete revolution) and so the radian value is half of two pi.


The coordinates for 270 degrees are:

(0,1)



(0,1) are the coordinates for how many degrees?

270 degrees



The radian value of 270 degrees is:

3Π/2



(0,1) are the coordinates for:

90 degrees



What are the coordinates for 90 degrees?

(0,1)



330 degrees is how many radians?

11Π/6



11Π/6 radians is how many degrees?

330 degrees



315 degrees is how many radians?

7Π/4 radians



7Π/4 radians is how many degrees?

315 degrees



300 degrees is how many radians?

5Π/3 radians



5Π/3 radians is how many degrees?

300 degrees



240 degrees is how many radians?

4Π/3 radians



4Π/3 radians is how many degrees?

240 degrees



5Π/4 radians is how many degrees?

225 degrees



225 degrees is how many radians?

5Π/4



210 degrees is how many radians?

7Π/6



7Π/6 is how many degrees?

210 degrees



210 degrees is how many radians?

7Π/6



(√3/2, 1/2) are cosine and sine in what quadrant?

Quadrant IV

Because the xvalue (cosine) is positive and the yvalue (sine) is negative, they are in the ... quadrant.


(√2/√2) are cosine and sine for what degrees and radians?

45 degrees / Π/4

Because both have positive signs, they are in the first quadrant, Quadrant I, of the unit circle.


(1/2, √3/2) are the cosine and sine for what degrees and radians on the unit circle?

60 degrees and Π/3

Because both have positive values, they are in the first quadrant, Quadrant I, of the unit circle.


What are the coordinates for 270 degrees / 3Π/2 on the unit circle?

(0,1)

They lie on the yaxis and y is a negative value.


The coordinates (0,1) on the radian circle represent how many degrees and radians?

90 degrees and Π/2

y is a positive value and the coordinates lie on the y axis, opposite 270 degrees.


What are the cosine and sine values for 120 degrees / 2Π/3?

(1/2, √3/2)

The xvalue will be negative and the yvalue positive, which puts it in Quadrant II.


(√2/2, √2/2) are cosine and sine for what degrees and radians?

135 degrees and 3Π/4 radians

The xvalue is negative and the yvalue is positive which puts the coordinates in Quadrant II.


150 degrees / 5Π/6 have what cosine and sine values?

(√3/2, 1/2)

The negative xvalue and positive yvalue put the values in Quadrant II.


(√3/2, 1/2) are cosine and sine for what degrees and radians?

210 degrees and 7Π/6

Both xvalue and yvalue are negative which puts the degrees in Quadrant III.


5Π/4 and its corresponding 225 degrees have what cosine and sine?

(√2/2, √2/2)

Both xvalue and yvalue are negative which puts the degrees in Quadrant III.


(1/2,√3/2) are cosine and sine for what degrees and radians?

240 degrees / 4Π/3

Both xvalue and yvalue are negative which puts the degrees in Quadrant III.


300 degrees / 5Π/3 have what cosine and sine on the unit circle?

(1/2, √3/2)

The positive xvalue and negative yvalue put the degrees in Quadrant IV.


(√2/2, √2/2) are the coordinates for what degrees and radians on the unit circle?

315 degrees / 7Π/4

The positive xvalue and negative yvalue put the degrees in Quadrant IV.


330 degrees and 11Π/6 are represented by what cosine and sine on the unit circle?

(√3/2, 1/2)

The positive xvalue and negative yvalue put the degrees in Quadrant IV.


(√2/2, √2/2) are cosine and sine of how many degrees on the unit circle?

135 degrees

Quadrant II.


(√3/2, 1/2) are cosine and sine of how many degrees on the unit circle?

150 degrees

Quadrant II.


(√3/2, 1/2) are cosine and sine of how many degrees on the unit circle?

210 degrees

Quadrant III.


(√2/2, √2/2) are cosine and sine of how many degrees on the unit circle?

225 degrees

Quadrant III.


(1/2,√3/2) are coordinates for how many degrees on the unit circle?

300 degrees.

Quadrant IV


(1/2, √3/2) are cosine and sine for how many degrees on the unit circle?

120 degrees

Quadrant II.


(√3/2, 1/2) are the cosine and sine for how many degrees on the unit circle?

30 degrees

Quadrant I.


(√3/2, 1/2) are cosine and sine for how many degrees on the unit circle?

330 degrees

Quadrant IV.
