Mathematics, 15.12.2020 01:00, missy9225
The Image of a triangle after it has been dilated with the center at the origin has vertices at A’(-12,6),B’(6,-18), and C’. If the pre-image of A’, point A, has coordinates of (-18,9) and the pre-image of C’, point C, has coordinates of (18,12), which statements are true? Check all that apply.
A: The coordinates of Cafe are (27, 18).
B: The coordinates of C’ are (12, 8).
C: The scale factor is 1.5.
D: The scale factor is 0.75.
E: The scale factor is 2/3.
F: The coordinates of B are (9, -27).
G: The coordinates of B are (4, -12).
Answers: 2
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