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Mathematics, 22.12.2020 04:10 ttglilrob
A sequence of transformations that proves congruence between shape 1 and shape 2 by mapping shape 1 onto shape 2 is a reflection across the y-axis, followed by a
A. reflection across the x-axis
B. 90-degree clockwise rotation about the origin
C. 90-degree counterclockwise rotation about the origin
D. 180-degree rotation about the origin
and then a transition 1 unit down. Alternatively, a sequence of transformations that proves congruence between shape 2 and shape 1 by mapping shape 2 onto shape 1 is a reflection of shape 2 about the x-axis followed by a
A. reflection across the y-axis
B. 90-degree clockwise rotation about the origin
C. 90-degree counterclockwise rotation about the origin
D. 180-degree rotation about the origin
and then a translation 1 unit left.
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