1. (02.01, 02.02 HC)
Triangle ABC has vertices A(-3, 1), B(-3, 4), and C(-7, 1).

A. If AABC is translated according to the rule (x, y) - (x+4, y-3) to form AA'B'C', how is the translation described with words? (3 points)

B. Where are the vertices of AA'B'C' located? Show your work or explain your steps. (4 points)

C. Triangle A'B'C' Is rotated 90° counterclockwise about the origin to form AA'B'C". Is AABC congruent to AA'B'C"? Give details to support your answer. (3 points)