Geometry Basics 3

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Across
  1. 3. Adjacent angles that are supplementary (combined they form a straight line)
  2. 5. An angle with a degree measure of 180 degrees
  3. 6. An angle with a degree measure less than 90 degrees
  4. 7. Two angles that have the same measure are congruent
  5. 8. Two angles with measures that sum to 180 degrees (They do not have to be adjacent)
  6. 10. Two angles with measures that sum to 90 degrees (They do not have to be adjacent angles)
  7. 11. The common endpoint of an angle (Where the two rays or sides intercect)
  8. 12. An angle with a measure of 90 degrees
  9. 13. A line or ray that divides an angle into two equal parts
Down
  1. 1. Two angles that share a common side and a Vertex (next to each other)
  2. 2. Two angles directly across from each other on intersecting lines
  3. 4. The intersection of two rays at an endpoint
  4. 9. If <ABD and <DBC are adjacent, then <ABD +<DBC=<ABC