savannagreene savannagreene

13-05-2020
Mathematics

contestada

What is the image of the point (-8,7)after a rotation of 180^∘
counterclockwise about the origin?

Respuesta :

jimrgrant1 jimrgrant1

13-05-2020

Answer:

(8, - 7 )

Step-by-step explanation:

Under a counterclockwise rotation about the origin of 180°

a point (x, y ) → (- x, - y ), thus

(- 8, 7 ) → (8, - 7 )

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