Rotating a rectangle to become aligned with x & y axis
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i have the following line polygon which draws a rectangular shape around a specific area. this rectangle is not always well aligned .
line(newBoxPolygon(:, 1), newBoxPolygon(:, 2), 'Color', 'R');
i want to rotate this rectangle until its sides are parallel with x -axis and y axis.
i tried several method such as finding the slope of one side and comparing it to slope of straight line and then doing arctan but i failed in accomplishing the task. Whats the best way to do this task
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