Geometry Project

12345678910111213141516171819202122232425262728
Across
  1. 4. the point of concurrency of the altitudes of a triangle
  2. 6. what the centroid is in in physics
  3. 7. a triangle with at least two congruent sides
  4. 10. a triangle with no congruent sides
  5. 13. "any segment can be congruent to itself"
  6. 15. a line extending from one angle of a triangle to the midpoint of the segment opposite to it
  7. 16. moving a shape around the coordinate plane
  8. 17. a postulate for determining the congruency of triangles by finding two sets of congruent sides and one set of congruent angles in-between
  9. 18. triangles that have three sets of congruent sides and three sets of congruent angles
  10. 19. the point of concurrency of the medians of a triangle
  11. 20. a postulate for determining the congruency of triangles by finding three sets of congruent sides
  12. 21. the two shorter sides of a triangle
  13. 22. ray that divides an angle into two congruent angles
  14. 23. a postulate for determining the congruency of triangles by finding two sets of congruent angles and one set of congruent sides in-between
  15. 24. a triangle with all three sides congruent
  16. 27. the point of concurrency of the perpendicular bisectors
  17. 28. all angles in this triangle are acute
Down
  1. 1. a line drawn as a broken line in order to complete a proof
  2. 2. lines that intersect at a single point
  3. 3. mirroring a shape over an axis of a coordinate plane
  4. 5. spinning a shape around a single point of a shape
  5. 8. all angles in this triangle are congruent
  6. 9. a segment that starts from the midpoint of one segment and perpendicular to it and extending across from it
  7. 11. "Corresponding Parts of Congruent Triangles are Congruent"
  8. 12. the longest side of a right triangle
  9. 14. a triangle with one obtuse angle
  10. 22. a line extending from one angle of a triangle to be perpendicular to the segment opposite to it
  11. 25. the point of concurrency of the angle bisectors
  12. 26. a triangle with one right angle