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Jlenok [28]
2 years ago
15

What is the image of the point. (6, – 7) after a rotation of 180° counterclockwise

Mathematics
2 answers:
sergiy2304 [10]2 years ago
5 0

Answer:

(-6, 7)

Step-by-step explanation:

the original and new points are both six units above/below the x-axis and 7 units to the right/left of the y-axis

lakkis [162]2 years ago
3 0

Answer:

(-6,7)

Step-by-step explanation:

The rotation is 180 degrees, so its means that the direction (clockwise vs counterclockwise) doesn't actually matter. With a rotation of 180 degrees, the preimage is switched to the opposite side of both the y and x-axis. This means that the rule for rotation around 180 is (-h,-k). Therefore, the answer will have the opposite signs. Thus. the image of (6,-7) is (-6,7).

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Step-by-step explanation:

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2. Again, there are many transformations that could be used. Easiest is one that has point A as an invariant point, such as rotation CW or CCW about A, or reflection horizontally or vertically across a line through A.

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In the second attachment, we have elected to reflect the line across a horizontal line through A.

6 0
3 years ago
What is m&lt;15 ? <br> A. 80 <br> B. 70 <br> C. 100<br> D. 110
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2 years ago
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