Free ACT Practice Question

If $\theta = 150^\circ$, then which of the following statement(s) is/are correct?

1. $\sin(2\theta)$ and $\cos(4\theta)$ have the same sign.
2. $\tan(2\theta)$ and $\cos(5\theta)$ have opposite signs.
3. $\sin(4\theta)$ and $\tan(5\theta)$ have the same sign.