Posted by **Anonymous** on Tuesday, February 8, 2011 at 12:56am.

can you correct the rest for me please?

Express each as a function of theta:

a. sin (270deg + theta)= cos theta

b. cos (pi + theta)= -cos theta

c. tan (810 + theta)= ?????

d. sin (theta - 180)= -sin theta

## Answer This Question

## Related Questions

- trigonometry - can you correct the rest for me please? Express each as a ...
- trigonometry - can you correct the rest for me please? Express each as a ...
- Calculus - I wanted to confirm that I solved these problems correctly (we had to...
- Algebra II - Multiple Choice Which expression is NOT equivalent to 1? (theta) ...
- math - I have a question I have been working on since yesterday and I am not ...
- Physics - An object is shot at 20m/s at an angle theta. The object lands 24m ...
- Algebra II - Which of the following expressions are not equal to 1? A) sin^2 ...
- precalc h - sin(theta)/1-cos(theta) + 1-cos(theta)/sin(theta) = 2csc(theta) That...
- Precalculus(NEED HELP ASAP PLEASE!!) - cot(theta)= 3 pi < theta < 3pi/2 ...
- trig - If sin theta is equal to 5/13 and theta is an angle in quadrant II find ...

More Related Questions