Here is the next degree rotation on our list that we have explained for you. Now graph D, the image of A under a 270 counterclockwise rotation about the origin. If a point is rotated by 270 degree around the origin in clockwise direction, the coordinates of final point is given by following method. Please enter another rotation in degrees for us to illustrate and explain. Therefore, the hour hand on a clock, indicated by the blue line, is at 3:00, because 12 o'clock Next, this is a -270 degree rotation because it is.
![270 degrees clockwise 270 degrees clockwise](https://www.homeschoolmath.net/teaching/g/angles/270-angle.gif)
You may also be interested to know that the area covered by 270 degrees on a circle constitutes 75 percent of the circle, because 75 percent of 360 is 270 degrees.įurthermore, there are 720 minutes on a clock, and 75 percent of 720 is 540 minutes. After a 270 degree clockwise rotation, where will the people at point (6, 9) be now First, the coordinate points for the pre-image are a (6, 9). Out of 360 degrees, we get our end line, which is marked by a blue line. If you look at our illustration, you can see that we start at 0 degrees (or 12 o'clock) marked by a red line. Furthermore, counterclockwise means that you circle in the left direction (opposite direction compared to how the hands move on an analog clock). 270 degree rotation means that we want to travel 270 degrees One complete rotation around a circle is 360 degrees. We will start by displaying theĢ70 degree counterclockwise rotation illustration and then explain its parts. Read this page to find out what a 270 degree counterclockwise rotation means on a circle (or clock).