Triangle A'B'C'is the image of triangle ABC under a rotation about the origin (0,0) Determine the angle of rotation a. -60 b. -30 c. 30 d. 60

asked Dec 11, 2022 166k views

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Triangle A'B'C'is the image of triangle ABC under a rotation about the origin (0,0)

Determine the angle of rotation

a. -60
b. -30
c. 30
d. 60

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Answer:

d. 60

Explanation:

Rotation is CCW and is more than 30°. The only reasonable answer choice is 60° (d).

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