What is the image of the point (7,5) after a rotation of 180 degrees counterclockwise about the origin?
2 answers:
Answer:
(- 7, - 5 )
Step-by-step explanation:
Under a counterclockwise rotation about the origin of 180°
a point (x, y ) → (- x, - y ), thus
(7, 5 ) → (- 7, - 5 )
Answer:
(-7,-5)
Step-by-step explanation:
when the rotation is 180 degrees you have to just go across the origin
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