Question

1. identify the transformation (rotation, reflection, dilation, translation) (use coordinates

Explanation:

Step1: Analyze Rotation

Check if the figure is rotated. The orientation change (e.g., 90°/180°) suggests rotation. Compare coordinates (assuming grid squares: top figure vs bottom). The bottom figure looks rotated 90° or 180°? Wait, the top figure (ABCD) and bottom: let's see direction. Rotation (e.g., 90° clockwise/counter) changes orientation.

Step2: Check Reflection/Translation/Dilation

Reflection would be mirror (x or y axis), but the bottom figure isn't mirrored. Translation is sliding (same orientation), but orientation changed. Dilation is scaling (size change), but size looks same. So rotation (likely 90° or 180°; from the graph, the bottom figure is rotated relative to top, so transformation is rotation.

Answer:

Rotation