Posted by **Abbey** on Monday, March 29, 2010 at 4:35pm.

Determine two coterminal angles (one positive and one negative) for the given angle. Give your answer in radians.

A) 8pi/9 B) 8pi/45

For 8pi/9 I added 18pi/9 which equals 26pi/9 - 18pi/9 = -10pi/9.

I do not know how to find the positive one for 8pi/9 and I do not know what to do for b.

## Answer this Question

## Related Questions

- Math - Determine two coterminal angles (one positive and one negative) for the ...
- math - Determine two coterminal angles (one positive and one negative) for the ...
- precalculus - Find an angle between o and 2pi that is coterminal with the given ...
- Math - I think this will be the last one. Find the radius of circle C if the ...
- Pre-calculus... - How do you remove the 2 pi in this problem? csc 19pi/4 remove ...
- Trig - Find the coterminal angles: one positive one negative angle. 55° and (9(3...
- Coterminal Angles - I need help with this.. it's for my midterm review. My ...
- math - Find the measures of two angles, one positive and one negative, that are...
- pre-calc - Find an angle between 0 and 2ð that is coterminal with the given ...
- eakin elementary - If the 80o angle is in standard position, find two positive ...

More Related Questions