2 years ago

A'B'C' is the image of AABC under a rotation about the origin, ( 0,0).

Mathematics

1 answer:

AnnyKZ [126]2 years ago

6 0

Answer:

90° CCW

Step-by-step explanation:

The angle from C to the origin to C' is a right angle when measured counterclockwise (in the usual direction).

ΔA'B'C' is a rotation of ΔABC 90° CCW.

This is fully equivalent to a rotation of 270° CW.

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Hope I helped with a detailed description. Have a nice night!
~Brooke❤️

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