3 years ago

The image of the point (1, -2) after a rotation of 180° about the origin is

Mathematics

2 answers:

Reika [66]3 years ago

8 0

Answer:

(-1,2)

Step-by-step explanation:

In this problem, the signs are switched because there is a rule to 180 rotation that is (x,y) to (-x,-y).

(1,-2)×(-1x, -1y)= (-1,2) .

if both points were negative, the points would be positive. if they were positive, they would be negative.

Harlamova29_29 [7]3 years ago

4 0

Answer:

(-1,2)

Step-by-step explanation:

Found answer on brainly.

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2 years ago

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2 years ago

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Answer:

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