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← Angles - Visualizing Algebra

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Showing Revision 2 created 05/24/2016 by Udacity Robot.

  1. >> In all the problems so far, we've been setting up equations with words, and
  2. then solving them. >> We're going to try that same approach, but this time with
  3. geometry. >> We're going to look at angles. >> An angle is used to represent a
  4. certain amount of rotation. >> You might have heard doing a 360. >> If you're
  5. looking out in one direction and turn all the way around, you've gone 360
  6. degrees. >> So, some angle is only part of 360 degrees. >> We're not going to
  7. look at just any angle, we're going to look at some special angles that have
  8. unique relationships.