Geometry Vocabulary

123456789101112
Across
  1. 3. a line with one endpoint
  2. 6. lines that will intersect to make a right angle
  3. 8. a straight line that goes on forever in both directions
  4. 10. an angle that measures between 91 and 179 degrees
  5. 11. an angle that measures between 1 and 89 degrees
  6. 12. an angle that measures exactly 90 degrees
Down
  1. 1. lines that will never intersect
  2. 2. when an object can be folded in half and both sides are the same
  3. 4. the amount of square units to fill the inside of an object
  4. 5. segment part of a line that has two endpoints
  5. 7. a dot, an exact location
  6. 9. the distance around the outside of an object