Post a New Question

trig

posted by .

Find sin t,cos t and tan t when the terminal side of an angle of t radians passes through ( -3/5 , -4/5) on the unit circle.

  • trig -

    find the hypotenuse: sqrt(9/25+16/25)=1

    sinT= -4/5 / 1=-.8 and so on.

  • trig -

    If csc theta is equals to negative and theta is in the 3rd quadrant?
    a.find the other trigonometric function?
    b.find the value ofthe angle?

Answer This Question

First Name
School Subject
Your Answer

Related Questions

More Related Questions

Post a New Question