Which shows the pre-image of triangle X′Y′Z′ before the figure was rotated 90° about the origin?
Answer
A
Image with description Image 1: Coordinate plane with x- and y-axes labeled and a 1-unit grid. Triangle X Y Z has vertices X at (negative 2 comma 2), Y at (negative 6 comma 0), and Z at (negative 1 comma negative 1). Image 2: Coordinate plane with x- and y-axes labeled and a 1-unit grid. Triangle X Y Z has vertices X at (negative 2 comma negative 2), Y at (negative 6 comma 0), and Z at (negative 1 comma 1).
B
Image with description Coordinate plane with x- and y-axes labeled and a 1-unit grid. Triangle X Y Z has vertices X at (2, 2), Y at (6, 0), and Z at (1, negative 1).
C
Image with description Coordinate plane with x- and y-axes labeled and a 1-unit grid. Triangle X Y Z has vertices X at (2, negative 2), Y at (6, 0), and Z at (1, 1).
D
Image with description Image 1: Coordinate plane with x- and y-axes labeled and a 1-unit grid. Triangle X Y Z has vertices X at (negative 2 comma 2), Y at (negative 6 comma 0), and Z at (negative 1 comma negative 1). Image 2: Coordinate plane with x- and y-axes labeled and a 1-unit grid. Triangle X Y Z has vertices X at (negative 2 comma negative 2), Y at (negative 6 comma 0), and Z at (negative 1 comma 1).