Mathematics, 10.10.2019 21:10 leeplott4747
Triangle abc was transformed using the rule (x, y) β (βy, x). the vertices of the triangles are shown.
a (β1, 1)
b (1, 1)
c (1, 4) a' (β1, β1)
b' (β1, 1)
c' (β4, 1)
which best describes the transformation?
the transformation was a 90Β° rotation about the origin.
the transformation was a 180Β° rotation about the origin.
the transformation was a 270Β° rotation about the origin.
the transformation was a 360Β° rotation about the origin
Answers: 1
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Triangle abc was transformed using the rule (x, y) β (βy, x). the vertices of the triangles are show...
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