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suter [353]
2 years ago
14

If rectangle LMNO were rotated 180° clockwise about the origin to create rectangle L'M'N'O', what would the measure of angle O'

be?
Mathematics
1 answer:
Marianna [84]2 years ago
5 0

9514 1404 393

Answer:

  90°

Step-by-step explanation:

Any corner angle in a rectangle is 90°. Rotating the figure does not change that. Angle O' = 90°.

_____

<em>Additional comment</em>

No rigid transformation (translation, rotation, reflection) changes any angles. Nor does uniform dilation (the kind we usually study). Hence any rectangle that is translated, rotated, reflected, or dilated will still have all angles measuring 90°.

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kari74 [83]

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\boxed{\boxed{\sf x=-6}}

Step-by-step explanation:

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\sf x=-6

<h3>⚝──⭒─⭑─⭒──⚝⚝──⭒─⭑─⭒──⚝</h3>
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