Geometry Terms Crossword Puzzle

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Across
  1. 5. Triangle with two congruent sides
  2. 8. When the hypothesis and conclusion are negated and trade places (combined inverse and course
  3. 9. Formula used to find the distance between two points on a coordinate plane
  4. 13. Two lines that never intersect
  5. 15. The point where the three altitudes of a triangle meet
  6. 20. Two angles who's measures add up to 180 degrees
  7. 22. Angle Smaller than 90 degrees
  8. 23. When the hypothesis and conclusion are negated
  9. 26. 7 sided polygon
  10. 27. Angle larger than 90 degrees
  11. 28. The measure of the lengths around the circle
  12. 29. The measure of how much space a flat shape takes up
  13. 30. A rule that can be proven and can be used to prove other things
Down
  1. 1. 6 sided polygon
  2. 2. Something that has been accepted as true
  3. 3. A point that is equidistant from two endpoints of a line
  4. 4. Points that lie on the same plane
  5. 6. Triangle with 3 congruent sides and 3 congruent angles
  6. 7. A line from a vertex to its opposite sides midpoint
  7. 10. 4 sided polygon with 4 right angles
  8. 11. Points that lie on the same line
  9. 12. When the hypothesis and conclusion trade places
  10. 14. Two angles that share a vertex and a side
  11. 16. 90 degree angle
  12. 17. When two lines intersect to form a right angle
  13. 18. The sum of the lengths of the sides of a shape
  14. 19. Same size and shape
  15. 21. 4 congruent sided polygon with 4 right angles
  16. 24. The height of a triangle
  17. 25. 5 sided shape