Math Vocab

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Across
  1. 4. the point at which a line is bisected
  2. 6. a segment of a line
  3. 9. where two lines cross
  4. 11. Angle an angle that is adjacent to an interior angle, but lies outside of a shape
  5. 12. Angles angles thats' sum equal to 90 degrees
  6. 16. the amount of space between two points
  7. 17. Addition Postulate- the sum of two angles is equal to the larger angle they create (abc+cbd=abd)
  8. 18. a single location in space
  9. 19. Pair two adjacent supplementary angles
  10. 20. having the same measure
Down
  1. 1. a two-dimensional surface that extends infinitely
  2. 2. Angles angles touching each other
  3. 3. Addition Postulate a segment divided into smaller parts is equal to the sum of the smaller parts (ab+bc=ac)
  4. 5. a line that cuts a line in half
  5. 7. a point moving through space in a straight path
  6. 8. Terms terms without a definitive measure
  7. 10. points on the same plane
  8. 13. Angles angles thats' sum equal to 180 degrees
  9. 14. points on the same line
  10. 15. Angles congruent angles opposite from each other that share a vertex