Angles

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Across
  1. 3. An angle that measures 180.
  2. 4. The shape formed by two intersecting rays at a common endpoint.
  3. 5. Two angles that have the same measure
  4. 7. Two angles with measures that have a sum of 90 degrees.
  5. 8. Two angles that lie in the same plane and have a common vertex and a common side but no common interior points.
Down
  1. 1. Two angles with a measure that have a sum of 180 degrees.
  2. 2. The common endpoint of the two rays that form an angle.
  3. 6. The rays that form an angle.