4 Answered Questions for the topic Quadrant
in which quadrant would you find the point (-1,-6)
it can either be I,II, IV, or III
if ? is in quadrant IV, what can be a value of cos? ?
trigonometry help, answer as soon as possible!
Given sintheta=4/5, theta lies in Quadrant II, find cos (theta/2)
This is for my trig class. Thanks for the help!