Question

Given a point (-7, 4)on a geometric figure, what is a new point after rotating the figure 90 degrees counterclockwise?

Answer 1

To find a new point after rotating a figure 90 degrees counterclockwise, we need to swap the x and y coordinates of the given point and negate the new x coordinate.

So, if the given point is (-7, 4), after rotating it 90 degrees counterclockwise, the new point would be (4, 7).