12.1 Review Worksheet (continued)
12.1.3 Rotations Tell whether each transformation appears to be a rotation. 22. 23.
24.
25.
Copy each figure and the angle of rotation. Draw the rotation of the figure about point P by m ∠ A . 26. P A 27. P A
Rotate the figure with the given vertices about the origin using the given angle of rotation. 28. E ( − 1, 2), F (3, 1), G (2, 3); 90° 29. A ( − 1, 0), B ( − 1, − 3), C (1, − 3), D (1, 0); 90°
30. P (0, − 2), Q (2, 0), R (3, − 3); 180°
31. L (2, 0), M ( − 1, − 2), N (2, − 2); 180°
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