Exploring Sign for trig functions in quadrants

This app will help you learn the SIGNS of the quadrants for the basic trig functions.[br]Click on which trig function you want to view.[br]Move point P so that you see the SIGN.
The algebraic sign of sin[math]\theta[/math] will always be the sign of which coordinate?
In which quadrant will sin[math]\theta[/math]=y be positive
In which quadrant will sin[math]\theta[/math]=y be negative
The algebraic sign of cos[math]\theta[/math] will always be the sign of which coordinate?
In which quadrant will cos[math]\theta[/math]=x be positive?
In which quadrant will cos[math]\theta[/math]=x be negative ?
In which quadrant will the algebraic sign of tan[math]\theta[/math]=y/x be positive?
In which quadrant will the algebraic sign of tan[math]\theta[/math]=y/x be negative?
cosec[math]\theta[/math] will have the same sign as which other function?
sec[math]\theta[/math] will have the same sign as which other function?
cot[math]\theta[/math] will have the same sign as which other function?
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