   Four Angles Acute Right Obtuse Straight
   An acute angle is anything angle that is    less than 90 degrees.
   A right angle is any angle that is exactly    90 degrees.
   An obtuse angle is any angle that is    more than 90 degrees but less than 180    degrees.
   A straight angle is any angle that equals    180 degrees.
   Bike spokes
 Exit sign Four right angles
   Door hinge
   Table edge
 http://points.donmcleer.com/category/  design/ http://etc.usf.edu/clipart/38500/38572/a  ngleacute_38572_lg.gif http:/...
Real life examples of geometric angles
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Real life examples of geometric angles

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Transcript of "Real life examples of geometric angles"

  1. 1.  Four Angles Acute Right Obtuse Straight
  2. 2.  An acute angle is anything angle that is less than 90 degrees.
  3. 3.  A right angle is any angle that is exactly 90 degrees.
  4. 4.  An obtuse angle is any angle that is more than 90 degrees but less than 180 degrees.
  5. 5.  A straight angle is any angle that equals 180 degrees.
  6. 6.  Bike spokes
  7. 7.  Exit sign Four right angles
  8. 8.  Door hinge
  9. 9.  Table edge
  10. 10.  http://points.donmcleer.com/category/ design/ http://etc.usf.edu/clipart/38500/38572/a ngleacute_38572_lg.gif http://oald8.oxfordlearnersdictionaries.c om/dictionary/right-angle http://www.mathsisfun.com/definitions/o btuse-angle.html http://www.mathsisfun.com/geometry/st raight-angle.html
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