Respuesta :
The terminal point B. (-1/2, -sqrt3/2).
What is Terminal Point?
A straight line that has been rotated around a point on another line to form an angle measured in a clockwise or counterclockwise direction
Given:
(1/2,sqrt3/2)
As, 4π/3 represents 240 degrees.
So, the terminal point of 240 will be (-1/2, √-3/2)
The figure is attached below.
Learn more about tis concept here:
https://brainly.com/question/11992802
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