![]() ![]() The algebraic rule for a figure that is rotated 270° clockwise about the origin is (y, -x). Therefore, the algebraic rule for a figure that is rotated 270° clockwise about the origin is (y, -x) ![]() Therefore, the coordinate of a point (3, -6) after rotating 90° anticlockwise and 270° clockwise is (-6, -3). Rotating 270° clockwise, (x, y) becomes (y, -x) Examples of this type of transformation are: translations, rotations, and reflections In other transformations, such as dilations, the size of the figure will change. In some transformations, the figure retains its size and only its position is changed. Rotating 90° anticlockwise, (x, y) becomes (-y, x) A rotation is a transformation in a plane that turns every point of a figure through a specified angle and direction about a fixed point. In geometry, a transformation is a way to change the position of a figure. Given, the coordinate of a point is (3, -6) What will be the coordinate of a point having coordinates (3,-6) after rotations as 90° anti-clockwise and 270° clockwise? We will start with the rigid motion called a translation. A rotation is a type of transformation that takes each point in a figure and rotates it a certain number of degrees around a given point. When describing a rigid motion, we will use points like P and Q, located on the geometric shape, and identify their new location on the moved geometric shape by P and Q. Rotating a figure 270 degrees clockwise is the same as rotating a figure 90 degrees counterclockwise. There are four kinds of rigid motions: translations, rotations, reflections, and glide-reflections. The amount of rotation is called the angle of rotation and it is measured in degrees. The fixed point is called the center of rotation. What is the algebraic rule for a figure that is rotated 270° clockwise about the origin?Ī rotation is a transformation in a plane that turns every point of a preimage through a specified angle and direction about a fixed point. ![]()
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