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Levart [38]
2 years ago
10

Rotation 90 degrees counterclockwise about the origin​

Mathematics
1 answer:
Akimi4 [234]2 years ago
8 0

Answer:

Step-by-step explanation:

When rotating a point 90 degrees counterclockwise about the origin our point A(x,y) becomes A'(-y,x). In other words, switch x and y and make y negative.

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3

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How can I solve this?
elixir [45]

Answer:

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3 0
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Read 2 more answers
Ramkin is going to flip a fair coin 100 times.
Gelneren [198K]

Answer:

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Please let me know if you have any more questions. Hope this helps!

3 0
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