Explanation
150° is equivalent to 5π6.
[tex]\frac{5\pi}{6}=\frac{5\times180}{6}=150[/tex]Answer: True
180° is equivalent to 2π.
[tex]2\pi=2\times180=360[/tex]Answer: False
330° is equivalent to 5π/3.
[tex]\frac{5\pi}{3}=\frac{5\times180}{3}=300[/tex]Answer: False