Exact Trig Values Flashcards
1
Q
what is sin(30)?
A
1/2
2
Q
what is cos(30)?
A
√3/2
3
Q
what is tan(30)?
A
1/√3
4
Q
what is cos(0)?
A
1
5
Q
what is sin(0)?
A
0
6
Q
what is tan(0)?
A
0
7
Q
what is sin(45)?
A
1/√2
8
Q
what is cos(45)?
A
1/√2
9
Q
what is tan(45)?
A
0
10
Q
what is sin(60)?
A
√3/2
11
Q
what is cos(60)?
A
1/2
12
Q
what is tan(60)?
A
√3
13
Q
what is sin(90)?
A
1
14
Q
what is cos(90)?
A
0
15
Q
what is tan(90)?
A
undefined
