Segments In Triangles

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Across
  1. 2. segment connecting the vertex of a triangle to the midpoint of the opposite side
  2. 4. segment that splits an angle into two equal parts
  3. 5. the location of the orthocenter of an obtuse triangle
  4. 8. intersection of the three perpendicular bisectors
  5. 10. segment that cuts a side of the triangle in half and is also perpendicular to it
  6. 14. intersection of the three medians
  7. 15. intersection of the three angle bisectors
  8. 16. segment that goes through the vertex of a triangle and is perpendicular to the opposite side
Down
  1. 1. intersects at a right angle
  2. 3. segment connecting the midpoints of two sides of a triangle
  3. 6. intersection of the three altitudes
  4. 7. a point that is in the middle of a segment
  5. 9. the location of the circumcenter of an acute triangle
  6. 11. the circumcenter is outside for this type of triangle
  7. 12. this type of triangle has the circumcenter on the triangle
  8. 13. the angle of a triangle