DG Final Exam Review

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Across
  1. 5. the property that a figure coincedes with itself under a reflection, also called mirror symmetry
  2. 7. a polygon with four faces
  3. 13. equal distance from each of the two endpoints
  4. 15. a right triangle that consists of two equal leg lengths
  5. 17. a solid formed by polygons that enclose a single region of space
  6. 18. a prism that is not a right prism
  7. 20. a quadrilateral with one pair of parallel sides
  8. 23. formed by 2 rays that share a common endpoint
  9. 24. the property that a figure coincedes with itself under isometry
  10. 25. a closed figure in a plane, formed by connecting line segments
Down
  1. 1. land exactly on top of eachother
  2. 2. a tool used to construct circles
  3. 3. c^2= a^2+b^2
  4. 4. a prism whose lateral faces are rectangles
  5. 6. half a sphere and its circular base
  6. 8. a third type of solid with a curved surface, a set of all points in a space at a given distance from a given hieght
  7. 9. the side opposite from the right angle
  8. 10. a special type of polyhedron with two faces called bases, that are congruent, parallel polygons
  9. 11. another type of solid with a curved surface, it has a base and a vertex
  10. 12. the study of the relationships between the sides and angles of triangles
  11. 14. a line intersecting two or more other lines in a plane
  12. 16. a triangle formed by a right angle
  13. 18. an angle larger than 90 degrees
  14. 19. the distance from the center point to the outer edge of a circle
  15. 21. an angle less than 90 degrees
  16. 22. a solid with a curved surface