Chapter 6 Vocab Quiz

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Across
  1. 5. _________ bisector: A segment that is perpendicular to a segment at its midpoint.
  2. 7. A segment that connects a vertex of a triangle to the midpoint of the opposite side.
  3. 8. A segment drawn from a vertex perpendicular to the opposite side (or its extension).
  4. 9. The point where the perpendicular bisectors of a triangle intersect; the center of the circumscribed circle.
Down
  1. 1. A segment that joins the midpoints of two sides of a triangle.
  2. 2. ______ bisector: A segment that divides an angle into two congruent angles.
  3. 3. The point where all three medians of a triangle intersect.
  4. 4. The point where the altitudes of a triangle intersect.
  5. 6. The point where the angle bisectors of a triangle intersect; the center of the inscribed circle.