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sineoko [7]
3 years ago
11

If the given figure is rotated 180° around the origin, what are the new coordinates of point Z? Z= (6,-9)

Mathematics
1 answer:
Nitella [24]3 years ago
5 0

Answer:

Step-by-step explanation:

Rule for 180 rotation: (x,y) becomes (-x,-y)

So (6,-9) becomes (-6,9)

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The line with equation a + 4b = 0 coincides with the terminal side of an angle θ in standard position and cos θ&gt;0 . What is t
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