sin, cos , tan Flashcards
1
Q
sin30 =
A
1/2
2
Q
sin45 =
A
√2/2
3
Q
cos30 =
A
√3/2
4
Q
sin 60 =
A
√3/2
5
Q
cos45 =
A
√2/2
6
Q
tan45=
A
1
6
Q
tan60 =
A
√3
6
Q
cos 60=
A
1/2
7
Q
tan30 =
A
√3/3
8
Q
sin90 =
A
1
8
Q
cos90 =
A
0
9
Q
tan90=
A
undefined
10
Q
sin0 =
A
0
11
Q
cos0 =
A
1
12
Q
tan0 =
A
0
