Vocabulary Unit 5

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Across
  1. 2. a line segment that connects a vertex of the triangle to the midpoint of the opposite side
  2. 4. the center point of a shape - three medians of a triangle intersect
  3. 7. the single point where three or more lines intersect with each other
  4. 9. a point that is the same distance away from two or more other points
  5. 10. the point where the perpendicular drawn from the vertices to the opposite sides of the triangle intersect
  6. 11. two shapes that have the same basic shape but different sizes
  7. 12. a line or ray that divides an angle into two equal angles
  8. 13. the point where the perpendicular bisectors of all three sides of a triangle intersect
Down
  1. 1. a line that cuts another lie segment exactly in half, while also forming a right angle at the point of intersection
  2. 3. a line segment drawn from a vertex of a triangle perpendicularly to the opposite side
  3. 5. the point inside a triangle where all three bisectors intersect
  4. 6. when three or more lines intersect at the same point
  5. 7. when two ratios are equal - or when quantities have the same relative size
  6. 8. two angles or sides that are in the same position on different figures