Mathematics, 21.05.2021 03:50 heaven8606
2.12. Which series of transformations can be used to prove that A X'Y'Z' is congruent to A XYZ,
as shown by the graphs below?
10
z
X
X х
Y
X
Z
4
10
10
0
4
Y
A. rotate a XYZ 90° counterclockwise about the origin and then translate it 8 units to the right
B. reflect A XYZ across the line y = -x and then translate it 4 units to the left
C. rotate A XYZ 90° clockwise about the origin and then reflect it across X'Y' that resulted from
the rotation
D. reflect A XYZ across the line y = -x and then reflect it across X'Y' that resulted from the first
reflection
Answers: 2
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