Geometry - Unit 1

123456789101112131415161718
Across
  1. 2. Line, ray, or segment that divides an angle into two congruent angles
  2. 7. An infinite set of points that extends forever in both directions
  3. 8. Created when two rays share the same starting point
  4. 10. An angle that measures between 0 and 90
  5. 11. A pair of angles that sum to 90
  6. 13. The angles that are formed across from each other when two straight lines cross
  7. 15. Line, ray, or segment that passes through the midpoint of another segment
  8. 17. A physical location in space with no dimension
  9. 18. The point that divides a segment into equal lengths
Down
  1. 1. An angle that measures between 180 and 360
  2. 3. A pair of angles that sum to 180
  3. 4. An angle that measures between 90 and 180
  4. 5. An angle that is exactly 90
  5. 6. The length of a straight line segment that connects two points
  6. 9. A collection of points that are a fixed distance from a fixed radius
  7. 11. Having the same size and shape
  8. 12. An infinite set of points that extends forever in one direction
  9. 14. Points that fall on the same straight line
  10. 15. An angle that is exactly 180
  11. 16. Theorem stating that if 3 sides of one triangle are identical to another triangle, the triangles are congruent