Answer:
I believe that the answer is B
Answer:

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Answer:
A. Rotation 90º clockwise about the origin B. Rotation 180º about the origin C. Rotation 90º counterclockwise about the origin D. Reflection across y=x
Step-by-step explanation:
because
None since parallel lines never intersect.
I hope this helps!
Answer:
50% off of y
Step-by-step explanation: