Math Vocabulary

123456789101112131415161718
Across
  1. 2. an angle with a measure of 90
  2. 6. a part of a line with two endpoints.
  3. 7. never meeting or intersecting; always the same distance apart
  4. 10. two lines that cross at exactly one point
  5. 12. lines that intersect to form right angles.
  6. 15. cross at a common point
  7. 17. an angle measuring more than 90 but less than 180.
  8. 18. a straight path that extends infinitely in opposite directions.
Down
  1. 1. point where two rays meet, where two sides of a polyhedron meet;the top point of a cone or pyramid
  2. 3. a plane figure that has length and with.
  3. 4. two lines in the same plane that never intersect.
  4. 5. an angle measuring less that 90
  5. 8. a triangle that has one angle with a measure greater then 90
  6. 9. exact location or position; a point may be represented by a dot.
  7. 11. intersecting at right angles.
  8. 13. a point at the end of a line segment or ray.
  9. 14. figure formed by 2 rays that extend from a common endpoint
  10. 16. a part of a line that has one endpoint and extends infinitely in the other direction.