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What is the image of the point (1,8)(1,8) after a rotation of 180 counterclockwise about the origin?

User Redsquare
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1 Answer

2 votes

Answer:

(- 1, - 8 )

Explanation:

Under a counterclockwise rotation about the origin of 180°

a point (x, y ) → (- x, - y ) , thus

(1, 8 ) → (- 1, - 8 )

User Hien
by
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