Question

Solve the equation. sin theta = -0.3 It's supposed to have more than one answer. Its solving basic trig equations.

Answer 1

162.5

Answer 2

All you must to to solve for theta is take the arcsin of both sides of the function

\[\large \sin^{-1}\sin(\theta) = \sin^{-1}(-0.3)\]
\[\large \theta = \sin^{-1}0.3\]
\[\large \theta = -17.46^\circ\]