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Triangle A'B'C' is the image of triangle ABC under a rotation about point Q.



Triangle A'B'C' is the image of triangle ABC under a rotation about point Q. ​-example-1
User Stiver
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2 Answers

0 votes

Answer: C 120

Explanation:

trust

User Suraj Dalvi
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3 votes

9514 1404 393

Answer:

True; about 120° CCW rotation about Q

Explanation:

Triangle A'B'C' appears to be congruent to triangle ABC and about the same distance from point Q. The angle of rotation from ABC to A'B'C' appears to be about 120° counterclockwise when measured using a geometry program.

Triangle A'B'C' is the image of triangle ABC under rotation about 120° CCW about point Q.

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Additional comment

If choices of rotation angle are ±135° or ±165°, the best choice would be ...

135°

User Cybermike
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