Question

∆ABC is translated 2 units down and 1 unit to the left. Then it is rotated 90° clockwise about the origin to form ∆A′B′C′.

Answer 1

So the problem states that the triangle ABC is translated 2 unit down and 1 Unit left. So the possible answer among the choices you give is letter A. A'(-2,0), B'(1,-1), C'(-1,-1).

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