Question

Triangle CAT is equilateral and centered at the origin. How many degrees will it need to be rotated counterclockwise about the origin to take point C to the initial location of point A?

Answer 1

its A on egd

Explanation:

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Answer 2

-120 degrees.

Explanation:

This triangle has a rotational symmetry of 3 (it repeats its orientation 3 times as it makes a complete circle around the center), so the angle of rotation is 360 / 3 = 120 degrees.

As the rotation is counter clockwise strictly speaking the answer is -120 degrees.