When point B (5, -1) is rotated 180º about the origin, its coordinate becomes (-5, 1).

Mathematics

1 answer:

Shtirlitz [24]3 years ago

7 0

When a point (x,y) rotated 180⁰ about origin, the new point will be (-x, -y).

So,

if we have (5, -1), it should become (-5, 1).

So,

answer is true.

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