Determine the coordinates of the point on the unit circle corresponding to the given central angle. If necessary, round your results to the nearest hundredth.
2150
A. (-0.82, 0)
c. (-0.82, -0.57)
b. (-0.57, -0.82)
d. (1, -0.57)

for this case we have by definition, if two lines are perpendicular, then the product of their slopes is -1.

then, given the following line:

so,

we are looking for m_ {2}:

then, the line is given by:

we find "b" replacing the given point:

finally, the equation is:

option c

the radius is 2 times the diameter.

step-by-step explanation:

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step-by-step explanation: