Chapter 6 Vocabulary Cross Word Puzzle

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Across
  1. 2. having all its sides of the same length.
  2. 4. a parallelogram with opposite equal acute angles, opposite equal obtuse angles, and four equal sides.
  3. 7. the height of an object or point in relation to sea level or ground level.
  4. 10. a type of quadrilateral, whose opposite sides are equal and parallel.
  5. 12. the center of mass of a geometric object of uniform density.
  6. 14. the point where the perpendicular bisectors of the sides of that particular triangle intersect
  7. 15. the point where all the three altitudes of the triangle cut or intersect each other
  8. 17. a line that splits an angle into two equal angles
  9. 18. a quadrilateral with only one pair of parallel sides.
Down
  1. 1. a line segment which bisects another line segment at 90 degrees
  2. 3. a two-dimensional geometrical shape whose sides are parallel to each other
  3. 5. a plane figure with four equal straight sides and four right angles.
  4. 6. a quadrilateral that has 2 pairs of equal-length sides and these sides are adjacent to each other
  5. 8. at equal distances.
  6. 9. the middle value in a set of data
  7. 11. the center of the incircle of a triangle or other figure.
  8. 13. joining two opposite corners of a square, rectangle, or other straight-sided shape.
  9. 16. having equal angles.