Respuesta :
Answer:
A
Step-by-step explanation:
An angle of the measure [tex]-\pi /2[/tex] should have the same measure as an angle measured [tex]-\pi /2+2\pi[/tex] because this is periodic. If we do that, we get the angle: [tex]\frac{-\pi }{2} +\frac{4\pi }{2} =\frac{3\pi }{2}[/tex]
Thus, the answer is A.
Answer: a) 3π/2
Step-by-step explanation:
Negative means go clockwise around the Unit Circle (starting at 0π).
π/2 clockwise lands on 3π/2.