To show that the rectangle in Quadrant III is congruent to the rectangle in Quadrant I Darnell rotates the first rectangle 90 degrees clockwise into Quadrant II. What is his next step

Answer 1

To show that the rectangle in Quadrant III is congruent to the rectangle in Quadrant I, Darnell needs to perform a sequence of transformations. After rotating the first rectangle 90 degrees clockwise into Quadrant II, the next step could be to reflect the rectangle over the y-axis. This reflection will position the rectangle in Quadrant IV, making it congruent to the rectangle in Quadrant I.