Wk.3 Flashcards
(5 cards)
1
Q
6 trig at any angle
A
Sin(theta)=y/r
Cos(theta)=x/r
Tan(theta)=y/x
Csc(theta)=r/y
Sec(theta)=r/x
Cot(theta)=x/y
2
Q
Q1
A
POS:all
NEG:none
3
Q
Q2
A
POS:sin
NEG:cos, tan
4
Q
Q3
A
POS:tan
NEG:sin,cos
5
Q
Q4
A
POS:cos
NEG:sin,tan
