the first step to determine that the rectangle in quadrant III is congruent to the rectangle in Quadrant I was to rotate the first rectangle 90 degrees clockwise about the origin. what is the next step?

translate by (____)

rectangle in quadrant III is at (-5,-4), (-5,-6)

To determine that the rectangle in Quadrant III is congruent to the rectangle in Quadrant I, the next step would be to translate the rotated rectangle by adjusting its coordinates.

Since the rectangle in Quadrant III is at (-5, -4) and (-5, -6), and we have rotated it 90 degrees clockwise about the origin, the corresponding coordinates in Quadrant I would be (-4, -5) and (-6, -5).

Therefore, the next step would be to translate the rectangle by (1, -1) to match its position with the rectangle in Quadrant I.