What are the coordinates of B(-4, -5) under a 180 degree rotation about the origin?

asked Sep 6, 2021 101k views

2 votes

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4 votes

Answer:

(4, 5 )

Explanation:

Under a rotation about the origin of 180°

a point (x, y ) → (- x, - y ), thus

B(- 4, - 5 ) → (4, 5 )

Phob answered Sep 11, 2021

by Phob

4.3k points

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