2009 · Q20
The difference of the two angles in degree measure is 1 and their sum in circular measure is also I. What are the angles in circular measure?
Elementary MathematicsTrigonometry
- A(1/2 − π/360), (1/2 + π/360)
- B(1/2 − 90/π), (1/2 + 90/π)
- C(1/2 − π/180), (1/2 + π/180)
- DNone of the above
Explanation
Difference 1° and sum (π/2+... ): the pair (1/2−π/360),(1/2+π/360).