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) Rotating 90° anticlockwise, (x, y) becomes (-y, x) 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? Rotating a figure 270 degrees clockwise is the same as rotating a figure 90 degrees counterclockwise. The orientation of the image also stays the same. A rotation is an isometric transformation: the original figure and the image are congruent. However, Rotations can work in both directions ie. If we talk about the real-life examples, then the known example of rotation for every person is the Earth, it rotates on its own axis. A Rotation is a circular motion of any figure or object around an axis or a center. In this lesson, we will look at rotation. In Geometry Topics, the most commonly solved topic is Rotations. Rotations of 180o are equivalent to a reflection through the origin. The amount of rotation is called the angle of rotation and it is measured in degrees. Examples, solutions, videos, worksheets, games, and activities to help Geometry students learn about transformations on the coordinate plane. Rotations are isometric, and do not preserve orientation unless the rotation is 360o or exhibit rotational symmetry back onto itself. 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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