geometry

123456789101112131415161718192021
Across
  1. 4. triangle with all congruent side lengths
  2. 6. a four sided shape
  3. 9. that are not equal
  4. 10. a unit of measurement of angles
  5. 13. the height of the triangle
  6. 15. two sides of the same length
  7. 18. when a shape is equal to itself
  8. 19. three sided shape
  9. 20. statements that prove a math statement true
  10. 21. value in the middle of a data set
Down
  1. 1. lines that intersect at 90 degrees
  2. 2. a line that divides an angle
  3. 3. the worth of something
  4. 5. reflexive,symmetric,transitive
  5. 7. from lowest to highest value
  6. 8. triangle with two equal side lengths
  7. 11. total length of a shapes boundary
  8. 12. where two intersecting lines meet
  9. 14. the size of a line segment
  10. 16. a statement proved to be true
  11. 17. a relationship between two