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QuizMultiple Select
Congruence and Transformations — Unit test
Question 1 • SRC 2022 M/J Grade 8 Pre-Algebra Q1
Triangle A’B’C’ is the image of triangle ABC. Which transformations could have been used to create A’B’C’ ? Choose all that apply.
Answer
A
a 180 rotation about the origin and then a translation 3 units up and 1 unit left
B
a translation 3 units up and 1 unit left and then a 180 rotation about the origin
C
a 90 clockwise rotation about the origin and then a reflection over the y-axis
D
a 90 counterclockwise rotation about the origin and then a reflection over the x-axis
E
a translation 3 units down and 1 unit right and then a 180 rotation about the origin