Triangle Review

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Across
  1. 2. A triangle with NO congruent sides
  2. 5. A pair of a supplementary angle
  3. 6. Divides an angle into 2 congruent parts all of these in a triangle meet at the incenter
  4. 8. Goes through the vertex and midpoint of a triangles leg all of these in a triangle meet at the centroid
  5. 9. A triangle with 2 congruent sides
  6. 10. Comes out of a vertex and is perpendicular to the opposite side, all of these in a triangle meet at the orthocenter
  7. 11. 2 congruent angles formed at an X crossing
  8. 13. any 3 lines that intersect at the point of concurrency
  9. 14. A incenter is ____ from each side of a triangle
  10. 15. Destroyed the dinosaurs millions of years ago
Down
  1. 1. Goes through a side of a triangle and is perpendicular to that side all of these in a triangle meet at the circumcenter
  2. 3. A segment connecting the 2 midpoints of a triangle
  3. 4. some people take a ____ test
  4. 7. to overcome something
  5. 12. A triangle with ONLY acute angles
  6. 16. A triangle with ONE obtuse angle