Review For Exam

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Across
  1. 5. on the same plane
  2. 6. a segment from a vertex to the midpoint of the opposite side
  3. 9. distance around the circle
  4. 10. a segment from the center of a polygon to the middle of an edge
  5. 11. two angles whose sum is 180
  6. 12. number of non-overlapping squares that cover a figure
  7. 19. two angles that have common vertex and share a side
  8. 20. type of triangle with 2 congruent sides
  9. 21. lines in the same plane that do not intersect
  10. 22. adjacent angles whose non-common sides form opposite rays
Down
  1. 1. a parallelogram with 4 congruent sides and 4 right angles
  2. 2. lines that intersect and form right angles
  3. 3. two angles whose sum is 90
  4. 4. type of polygon that is equiangular and equilateral
  5. 7. type of triangle with no sides congruent
  6. 8. a parallelogram with 4 congruent sides
  7. 13. a parallelogram with 4 right angles
  8. 14. a line that intersects 2 other lines
  9. 15. a chord that passes through the center
  10. 16. a ray that divides an angle into two congruent angles
  11. 17. non-adjacent angles formed by intersecting lines
  12. 18. on the same line
  13. 23. a segment from the center of a circle to a point on the circle