Geometry

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Across
  1. 2. / A statement that is believed to be true.
  2. 7. / A three-sided Polygon.
  3. 9. / The statement formed by both exchanging and negating the hypothesis.
  4. 11. / A closed plane figure formed by three or more segments.
  5. 12. / The negation of statement p 'not P,' written as ~p.
  6. 14. / An argument that uses logic.
Down
  1. 1. Example / An example that proves that a conjecture is false.
  2. 2. / The part of a conditional statement following the word then.
  3. 3. Value / A statement can have a truth value of true (T) or false (F).
  4. 4. / The statement formed by exchanging the hypothesis .
  5. 5. Proof / Statement and reasons presented in a paragraph.
  6. 6. Reasoning / The process of reasoning that a rule or statement is true.
  7. 8. / A statement that describes a mathematical object.
  8. 10. / A statement that has been proven.
  9. 13. / The statement formed by negating the hypothesis.