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What is the image of the point (-3,-5) after a rotation of 180° counterclockwise about the origin?​

What Is The Image Of The Point 35 After A Rotation Of 180 Counterclockwise About The Origin class=

Answer :

Under a rotation of  

180

about the origin

a point (x ,y) → (-x ,-y)

hence (-3 ,4) → (3 ,-4)