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PLEASE HELP (10 points)

1.Polygons ABCD and A’B’C’D’ are shown on the following coordinate grid
What set of transformations is performed on ABCD to form A’B’C’D’

A: a 90 degree counterclockwise rotation about the original followed by a translation 1 unit to the left

B: a translation 1 unit to the left followed by a 90 degree counterclockwise rotation about the origin

C: a 270 degree counterclockwise rotation about the origin followed by a translation 1 unit to the left

D: a translation 1 unit to the left followed by a 270 degree counterclockwise rotation about the origin

PLEASE HELP 10 points 1Polygons ABCD and ABCD are shown on the following coordinate grid What set of transformations is performed on ABCD to form ABCD A a 90 d class=

Respuesta :

A is at (2,-2). after 90 degree counter clockwise, it is at (2,2).  Then, a transformation one unit to the left gets it to A', (1,2)

A)
im pretty sure it is c ... it has to go around 270 degrees to be at the position that it is at.

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