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what will be the coordinates of N after a 90° counterclockwise rotation around the origin A (-7, -3) B (-7, 0) C (3, 7) D (-3, -7)

what will be the coordinates of N after a 90 counterclockwise rotation around the origin A 7 3 B 7 0 C 3 7 D 3 7 class=

Respuesta :

It's A. If you imagine the box swining towards the left, the bottom left corner will be at (-7, -3)

Answer:

(- 7, - 3)

Step-by-step explanation:

Under a counterclockwise rotation about the origin of 90°

a point (x , y) → (- y, x ), hence

N(- 3, 7) → N'(- 7, - 3)

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