If 2 sin(θ) + 3 cos(θ) = 2 and θ ≠ (2n + 1)π2, then sin(θ) + cos(θ) =

What is the approximate degree measure corresponding to 1116 radians?

Which of the following pairs of angles are coterminal?

In a plane triangle ABC, if side lengths a, b, and c are in Arithmetic Progression, then a cos2(C2) + c cos2(A2) is equal to: