Chapter 6-7 Crossword Puzzle

Edit Answers
123456789101112131415161718
Across
  1. 4. A parallelogram with opposite equal acute angles, opposite equal obtuse angles, and four equal sides.
  2. 6. A quadrilateral with four right angles.
  3. 8. A line that passes through two very specific points on a triangle: a vertex, or corner of a triangle, and its opposite side at a right, or 90-degree, angle.
  4. 12. The center of mass of a geometric object of uniform density.
  5. 14. The point where the perpendicular bisectors of the sides of that particular triangle intersect.
  6. 15. The point where all three altitudes of the triangle intersect.
  7. 17. A line that splits an angle into two equal angles.
  8. 18. A quadrilateral with only one pair of parallel sides.
Down
  1. 1. A line that bisects another line segment at a right angle, through the intersection point.
  2. 2. A triangle that has all its sides equal in length.
  3. 3. A simple quadrilateral with two pairs of parallel sides
  4. 5. It has four equal sides and four equal angles.
  5. 7. 4 interior angles and the sum of these interior angles is 360°
  6. 9. At equal distances.
  7. 10. The value separating the higher half from the lower half of a data sample, a population, or a probability distribution.
  8. 11. The center of the incircle of a triangle or other figure.
  9. 13. Line segment joining two vertices of a polygon or polyhedron, when those vertices are not on the same edge.
  10. 16. Having equal angles.