Trigonometry Flashcards
1
Q
sin30 = ?
A
1/2
2
Q
sin45 = ?
A
1/rt2
3
Q
sin60 = ?
A
rt3/2
4
Q
cos30 = ?
A
rt3/2
5
Q
cos45 = ?
A
1/rt2
6
Q
cos60 = ?
A
1/2
7
Q
tan30 = ?
A
1/rt3
8
Q
tan45 = 1
A
1
9
Q
tan60 = ?
A
rt3
