An angle of -210 degree is in standard position. What are the coordinates of the point at which the terminal side intersects the

Question

2 years ago

14

unit circle?

1 answer:

Lunna [17] · Answer 1 · 2022-05-06T21:41:35+03:00

Answer:

( - $\sqrt{3}$ /2 , -1/2)

Step-by-step explanation:

-210 degrees in standard position corresponds to an angle in the 3rd quadrant 30 degrees below the negative x-axis

The hypotenuse of the triangle here is 1, and we want the coordinates.

_______________________(0,0)

|(x = -root(3)/2)

|

| (y = -1/2)