Exact Trigonometric Ratio Flashcards
1
Q
Sin 30
A
1/2
2
Q
Cos 30
A
Root 3 /2
3
Q
Tan 30
A
Root 3 / 3
4
Q
Sin 45
A
Root 2 / 2
5
Q
Cos 45
A
Root 2 / 2
6
Q
Tan 45
A
1
7
Q
Sin 60
A
Root 3 / 2
8
Q
Cos 60
A
1/2
9
Q
Tan 60
A
Root 3
10
Q
Sin 90
A
1
11
Q
Cos 90
A
0
12
Q
Tan 90
A
N/A
13
Q
Sin 0
A
0
14
Q
Cos 0
A
1
15
Q
Tan 0
A
0
