Question

I need some help answering this question pleaseee

1. If on the unit circle C, the distance from P (1, 0) to the point T (5/13, 12/13 ) is x, determine the coordinates of the point at the indicated distance from P.
π- x

A. (5/13, 12/13)
B. (-5/13, 12/13)
C. (5/13, -12/13)
D. (-5/13, -12/13)

Answer 1

B. (-5/13, 12/13)

Explanation:

The point at distance x from π in the clockwise direction is the reflection of point T across the y-axis. Hence the coordinates are the same, except that the sign of the x-coordinate is reversed.

The point of interest is (-5/13, 12/13).