cos and sin Flashcards
1
Q
What is the Cos of 0 degrees?
A
1
2
Q
What is the Cos of 30 degrees?
A
0.9
3
Q
What is the Cos of 45 degrees?
A
0.7
4
Q
What is the Cos of 60 degrees?
A
0.5
5
Q
What is the Cos of 90 degrees?
A
0
6
Q
What is the Cos of 180 degrees?
A
-1
7
Q
What is the Sin of 0 degrees?
A
0
8
Q
What is the Sin of 30 degrees?
A
0.5
9
Q
What is the Sin of 45 degrees?
A
0.7
10
Q
What is the Sin of 60 degrees?
A
0.9
11
Q
What is the Sin of 90 degrees?
A
1
12
Q
What is the Sin of 180 degrees?
A
0
