Geometry Summer Work

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Across
  1. 1. A triangle with at least two sides congruent
  2. 6. A segment whose endpoints lie on a circle
  3. 7. A statement that can be proved
  4. 10. An 8-sided polygon
  5. 11. A chord that contains the center of a circle
  6. 14. A kind of reasoning in which the conclusion is based on several past observations
  7. 16. A triangle with all angles congruent
  8. 18. Proving statements by reasoning from accepted postulates, definitions, theorems, and given information
  9. 19. A 5-sided polygon
Down
  1. 2. A triangle with all sides congruent
  2. 3. A figure formed by two rays that have the same endpoint. The two rays are called the sides and the common endpoint is the vertex
  3. 4. A line that contains a chord
  4. 5. A quadrilateral with four right angles and four congruent sides
  5. 8. A quadrilateral with four congruent sides
  6. 9. A statement that is excepted without proof
  7. 11. A segment joining two non-consecutive vertices of a polygon
  8. 12. The point that divides a segment into two congruent (equal) segments
  9. 13. A quadrilateral with four right angles
  10. 15. The set of points in a plane that are given distance from a given point in the plane. The given point is the center, and the given distance is the radius
  11. 17. A 10-sided polygon