rotation. Rotation is the process or act of turning or circling around something. An example of rotation is the earths orbit around the sun. An example of rotation is a group of people holding hands in a circle and walking in the same direction.
Similarly, what are the different types of rotation? There are four types of geometric transformations:Translation - movement of the object without rotating it or changing its size. Reflection - flipping the object about a line of reflection. Rotation - rotating a figure about a point. Dilation - changing the size of a figure without changing its essential shape.
Regarding this, what is the formula for a rotation?
180 degrees is (-a, -b) and 360 is (a, b). 360 degrees doesnt change since it is a full rotation or a full circle. Also this is for a counterclockwise rotation. If you want to do a clockwise rotation follow these formulas: 90 = (b, -a); 180 = (-a, -b); 270 = (-b, a); 360 = (a, b).
What is a rotation in math?
A rotation is a transformation that turns a figure about a fixed point called the center of rotation. • An object and its rotation are the same shape and size, but the figures may be turned in different directions. • Rotations may be clockwise or counterclockwise.