Hey I need help with this question. ΔABC is translated 2 units down and 1 unit left. Then it is rotated 90° clockwise about the origin to create ΔA′B′C′. What are the coordinates of the vertices of ΔA′B′C′ ?
A′(-2, 0), B′(1, -1), C′(-1, -1)

A′(2, 1), B′(5, 0), C′(3, 0)

A′(-1, -2), B′(2, -3), C′(0, -3)

A′(-2, 1), B′(1, 0), C′(-1, 0)

Question

Hey I need help with this question.  ΔABC is translated 2 units down and 1 unit left. Then it is rotated 90° clockwise about the origin to create ΔA′B′C′. What are the coordinates of the vertices of ΔA′B′C′ ?
A′(-2, 0), B′(1, -1), C′(-1, -1)

A′(2, 1), B′(5, 0), C′(3, 0)

A′(-1, -2), B′(2, -3), C′(0, -3)

A′(-2, 1), B′(1, 0), C′(-1, 0)

anonymous · Answer

This is a math question! D: If you post it in math I'm sure you will get an answer quick and sure :)