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yncr yncr
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6 years ago
From a 3D viewing point, a circle appears to be an ellipse. Under what conditions can a circle appear completely round?
 
  a. When it is parallel to the XY plane
  b. When it is created using the Ttr (tan tan radius) option
  c. When it is located on a plane parallel to the viewing plane
  d. All of the above
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jkost7jkost7
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#1
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6 years ago
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ethom947
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6 years ago
Smart ... Thanks!
kiara23247843
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Yesterday
This site is awesome
54321abs
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2 hours ago
Helped a lot
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