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15-12-2020
Mathematics

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A triangle is rotated 90° about the origin. Which rule describes the transformation? (x, y) -(-x, -y) (x, y) - (-y, x) (x, y) - (-4, -x) (x, y) (y, -x)

A triangle is rotated 90 about the origin Which rule describes the transformation x y x y x y y x x y 4 x x y y x class=

Respuesta :

ciiaraboo ciiaraboo

15-12-2020

Answer:

(x, y) arrow (-y, x)

Step-by-step explanation:

Therefore rule of counter is (x,y) arrow (-y,x) ...we have given a triangle is rotated 90'

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