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InterviewSolution
| 1. |
Displacement and rotation of geometrical figure |
| Answer» Displacement is defined as the moving something from its position. Rotation is defined as the action of rotating around an axis or center. A geometrical figure can be displaced or rotated in either order to produce the same end result.\xa0There are some general rules for the rotation of objects using the most common degree measures (90\xa0degrees, 180\xa0degrees, and 270\xa0degrees). The general rule for rotation of an object 90\xa0degrees\xa0is (x, y) --------> (-y, x). | |