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Rotation 180 degrees about the origin

Rotation 180 degrees about the origin-example-1
User Matthijs
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1 Answer

6 votes

Answer:

Rule for rotation 180° about the origin:

  • (x, y) → (-x, -y)

Given coordinates:

  • U(1, 0), V(4, -1), T(1, -3)

Coordinates of the image, apply the rule above:

  • U'(-1, 0), V'(-4, 1), T'(-1, 3)
User Jeffrey Klardie
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