Mathematics, 04.12.2019 02:31 tori362
Trapezoid abcd is rotated 90° clockwise. what rule shows the input and output of the reflection, and what is the new coordinate of a′?
(x, y) → (−x, −y); a′ is at (5, −1)
(x, y) → (−y, x); a′ is at (−1, −5)
(x, y) → ( y, −x); a′ is at (1, 5)
(x, y) → (x, −y); a′ is at (−5, −1)
Answers: 1
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Trapezoid abcd is rotated 90° clockwise. what rule shows the input and output of the reflection, and...
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