Question

Suppose a figure is located in Quadrant I. Which of the following sequences will result in an image that is located in Quadrant II?
A. rotate 360 degrees counterclockwise, then shift 1 unit up
B. rotate 180 degrees counterclockwise, then shift 1 unit down
C. rotate 90 degrees counterclockwise, then shift 1 unit up
D. rotate 270 degrees counterclockwise, then shift 1 unit down

Answer 1

The answer that results in an image located in Quadrant II is C. rotate 90 degrees counterclockwise, then shift 1 unit up. This is because Quadrant II is located next (at the left) of Quadrant I. This means that a 90 degree rotation and a shift up are safe enough to estimate it to land on Quadrant II.