Given a point on a geometric figure (1, 2), what is the new point when the point is rotated clockwise about the origin 90 degrees?

Question

Draw an image of an abstract geometric figure placed on a 2D grid. Highlight a specific point on the figure with the coordinates (1,2). Show an arrow marking the rotation of this point 90 degrees clockwise around the origin of the grid. Make sure all the elements on the image are clearly visible and there is no text included.

Given a point on a geometric figure (1, 2), what is the new point when the point is rotated clockwise about the origin 90 degrees?

Answer 1

To rotate a point (x, y) 90 degrees clockwise about the origin, we can use the following formula:

New x-coordinate = y
New y-coordinate = -x

Applying this formula to the given point (1, 2):

New x-coordinate = 2
New y-coordinate = -1

Therefore, the new point after rotating (1, 2) 90 degrees clockwise about the origin is (2, -1).