Mathematics, 08.04.2020 20:50 yeeyee69

1. What are the coordinates of B' after a counterclockwise rotation about the origin of 180°?
a.(-3,1) b.(-3,-1) c.(-1,-3) d. (-1,3)
2. Quadrilateral ABCD is rotated 90° clockwise about the origin. What are the coordinates of the vertex A'?
a. (3,-1) b. (-3,1) c. (-3,-1) d. (3,1)
3. If quadrilateral ABCD is rotated 180° counterclockwise, what are the coordinates of D'?
a. (2,0) b. (0,-2) c. (-2,0) d. (0,2)

1. What are the coordinates of B' after a counterclockwise rotation about the origin of 180°? a.(-3,

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1. What are the coordinates of B' after a counterclockwise rotation about the origin of 180°?
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