Question

What is the image of the point (-7,-6) after a rotation of 270° counterclockwise

about the origin?
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Drivsar Police Tormer Sondico
hp
attempt 2 out of 2

Answer 1

(-6, 7)

Explanation:

90 degrees counterclockwise / 270 degrees clockwise:

(x,y) -> (-y,x)
180 degrees counterclockwise / 180 degrees clockwise:

(x,y) -> (-x,-y)

270 degrees counterclockwise / 90 degrees clockwise:

(x,y) -> (y,-x)