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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?

Respuesta :

Answer:

-120 degrees.

Step-by-step 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.

Answer:

its A on egd

Step-by-step explanation:

i just took the test

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