1) The image is a quadrilateral with vertices at (-2, 3), (0, 4), (2, 3), and (0, 1). After a 90° counterclockwise rotation about the origin, the new vertices are (-3, -2), (-4, 0), (-3, 2), and (-1, 0).
2) The image is a triangle with vertices at (3, 1), (5, 2), and (4, 0). After a 90° clockwise rotation about the origin, the new vertices are (1, -3), (2, -5), and (0, -4).
3) The image is a triangle with vertices at (1, 2), (3, 4), and (5, 2). After a 180° rotation about the origin, the new vertices are (-1, -2), (-3, -4), and (-5, -2).
4) The image is a line segment with endpoints at (3, -2) and (4, -5). After a 90° counterclockwise rotation about the origin, the new endpoints are (2, 3) and (5, 4).
5) The image is a square with vertices at (1, 1), (3, 1), (3, 3), and (1, 3). After a 90° clockwise rotation about the origin, the new vertices are (1, -1), (1, -3), (3, -3), and (3, -1).
6) The image is a triangle with vertices at (-3, 2), (-1, 3), and (-1, 1). After a 180° rotation about the origin, the new vertices are (3, -2), (1, -3), and (1, -1).
Parent Tip: Review the logic above to help your child master the concept of rotations geometry worksheet.
