Posted by **emily** on Wednesday, February 8, 2012 at 9:08pm.

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 -
**bobpursley**, Wednesday, February 8, 2012 at 9:11pm
find the hypotenuse: sqrt(9/25+16/25)=1

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

- trig -
**Anna**, Thursday, February 9, 2012 at 5:36pm
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

## Related Questions

- trig - Find sin t ,cos t and tan t when the terminal side of an angle of t ...
- trig - Find sin t ,cos t and tan t when the terminal side of an angle of t ...
- trig - Find the values of the other five trigonometric functions for angle S. a...
- trig - Find the values of the other five trigonometric functions for angle S. a...
- trig - Let be an angle in standard position and the point (a, b) be the point ...
- trig - Find the values of sin 0, cos 0, and tan 0ƒáif the angle 0ƒáis in ...
- pre calc - The terminal side of an angle in standard position goes through the ...
- Trig - Given: cos u = 3/5; 0 < u < pi/2 cos v = 5/13; 3pi/2 < v < ...
- trig - Consider the angle in standard position whose measure is radians. The ...
- math - trig - 1. Find csc A, cos A and tan A of an angle A whose terminal side ...

More Related Questions