How would you find the vertices of an image of a figure was rotated 270 degrees clockwise? 15 points! desperate

Rotating 90° (counterclockwise): (x, y) → (-y, x)

Rotating 180° (counterclockwise): (x, y) → (-x, -y)

Rotating 270° (counterclockwise): (x, y) → (y, -x)

The easiest way to explain this is:

1) Draw a point (I am going to choose (2, 4), which is in Quadrant 1)

2) Now, rotate your paper or graphing board  90°

3) Next, assume that your x-axis is horizontal and y-axis is vertical based on your rotation which means that the point has now moved to Quadrant 2. What is the new coordinate of the point? (-4, 2)

Rotating another 90° again is a rotation of 180° from the original point

Rotating yet another 90° is a rotation of 270°.  Not to confuse you, but 270° counterclockwise is the same as 90° clockwise.

50-38=12

step-by-step explanation: