2 years ago

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

Mathematics

1 answer:

yan [13]2 years ago

3 0

9514 1404 393

Answer:

True; about 120° CCW rotation about Q

Step-by-step 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.

_____

<em>Additional comment</em>

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

135°

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Read 2 more answers

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.