Unit Circle Values Flashcards
0
Q
30 deg
A
(Square root of 3/ 2, 1/2)
1
Q
0 degrees
A
(1,0)
2
Q
45 deg
A
(Sq rt of 2 /2, sq rt of 2 /2)
3
Q
60 deg
A
(1/2, sq rt of 3 /2)
4
Q
90 deg
A
(0,1)
5
Q
Quadrant I
A
(+,+)
6
Q
Quadrant II
A
(-, +)
7
Q
Quadrant III
A
(-,-)
8
Q
Quadrant IV
A
(+,-)
9
Q
They are the same coordinates you just switch the ________ for each quadrant.
A
Signs
