Question

hat set of rotations would carry trapezoid ABCD onto itself?

Trapezoid formed by ordered pairs A at negative 4, 1, B at negative 3, 2, C at negative 1, 2, D at 0, 1.

rotate 180°, reflect over the x-axis, reflect over the line y=x

reflect over the y-axis, reflect over the x-axis, rotate 180°

rotate 180°, reflect over the y-axis, reflect over the line y=x

reflect over the x-axis, rotate 180°, reflect over the x-axis