Question

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Answer 1

Figure EFGH on the grid below represents a trapezoidal plate at its starting position on a rotating surface:

Answer 2

The plate is rotated 90° about the origin in the counterclockwise direction. In the image trapezoid, what are the coordinates of the endpoints of the side congruent to side FG?

(7, -5) and (4, -3)

(5, 7) and (3, 4)

(-5, -7) and (-3, -4)

(-5, -7) and (-8, -4)

Answer 3

@radar
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Answer 4

@Compassionate