Unit 5 Vocabulary Relationships in Triangles

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Across
  1. 3. A line, segment, or ray that divides an angle into two equal parts.
  2. 4. A segment that joins the midpoints of two sides of a triangle.
  3. 7. The point at which the three angle bisectors intersect in a triangle.
  4. 8. The point at which the tree medians intersect in a triangle.
  5. 9. The point at which the three perpendicular bisectors intersect in a triangle.
Down
  1. 1. The point at which the three altitudes intersect in a triangle.
  2. 2. A segment that connects a vertex of a triangle to the opposite side so that it is perpendicular to that side.
  3. 5. A segment that connects a vertex of a triangle to the midpoint of the opposite side.
  4. 6. A line, segment, or ray that divides a segment into two equal parts and is perpendicular to the segment.