Mathematics, 31.03.2021 02:20, smilingntn33p7pqpp

Pentagon K'L'M'N'P' is a rotation of KLMNP counterclockwise about the origin through an angle of 90∘. Which of the following is an algebraic representation of this rotation? Group of answer choices

(x, y)⟶(−y, x)

(x, y)⟶(x,−y)

(x, y)⟶(−x, y)

(x, y)⟶(−x,−y)

Answers: 1

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Pentagon K'L'M'N'P' is a rotation of KLMNP counterclockwise about the origin through an angle of 90∘...