Exact values (trig) Flashcards
(15 cards)
1
Q
sin0
A
0
2
Q
cos0
A
1
3
Q
tan0
A
0
4
Q
sin30
A
½
5
Q
cos30
A
√3 / 2
6
Q
tan30
A
1 / √3
7
Q
sin45
A
1 / √2 or √2 / 2
8
Q
cos45
A
1 / √2 or √2 / 2
9
Q
tan45
A
1
10
Q
sin60
A
√3 / 2
11
Q
cos60
A
1/2
12
Q
tan60
A
√3
13
Q
sin90
A
1
14
Q
cos90
A
0
15
Q
tan90
A
undefined
