Which of the following is an equivalent transformation to rotation of an object clockwise 90 degrees?(1 point) Responses rotation about the origin of 270 degrees clockwise rotation about the origin of 270 degrees clockwise rotation about the origin of 270 degrees counterclockwise rotation about the origin of 270 degrees counterclockwise rotation about the origin of 180 degrees counterclockwise rotation about the origin of 180 degrees counterclockwise rotation about the origin of 90 degrees counterclockwise
rotation about the origin of 270 degrees counterclockwise
Given a point (−7, 4) on a geometric figure, what is the new point after rotating the figure 90 degrees counterclockwise?
To find the new point after rotating the figure 90 degrees counterclockwise, we need to switch the sign of the x-coordinate and swap the x and y coordinates.
Given the point (-7, 4), switch the sign of the x-coordinate to get (7, 4), and swap the x and y coordinates to get the new point (4, 7).