Geometry 101

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Across
  1. 3. switches the "if" and "then" parts
  2. 6. two lines that do not intersect and are noncoplanar
  3. 7. ends of a line segment
  4. 8. measures of the angles add up to 180 degrees
  5. 11. side opposite of vertex angle
  6. 12. formed by two rays that share a common endpoint
  7. 13. same line
  8. 15. the 2 rays
  9. 16. line intersecting two or more other lines in the plane
  10. 19. same plane
Down
  1. 1. point at which the segment is the same distance from both endpoints
  2. 2. shows three sides of an object in one view
  3. 4. statement that makes a word or phrase clearer side each line segment of a polygon
  4. 5. a line that intersects the circle only once
  5. 9. logical explanation written as a paragraph
  6. 10. the use of inductive reasoning to make a generalization
  7. 14. degree measure of an arc
  8. 17. accept something is true without facts or proof
  9. 18. hybrid