Sidney's Geometry Vocab

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Across
  1. 2. Bisector A ray that divides an angle into two adjacent angles that are congruent.
  2. 4. The width around a circle.
  3. 5. Lines Two lines that intersect to form a right angle.
  4. 8. When you negate the hypothesis and conclusion of a conditional statement.
  5. 9. of Syllogism If the front part is true and the second part is true too.
  6. 10. Statement It has two parts, a hypothesis and a conclusion when the statement is written in "if-then form".
  7. 11. Statement A statement that contains the phrase "if and only if".
  8. 12. Statement The "if" statement contains the hypothesis and the "then" part contains the conclusion.
Down
  1. 1. Formed by switching the hypothesis and conclusion on a conditional statement.
  2. 3. Lines Two Lines that are not coplanar and do not intersect.
  3. 4. When you negate the hypothesis and conclusion of the converse of a conditional statement.
  4. 6. The space inside a shape.
  5. 7. Lines Two lines that will never intersect and are coplanar.