Geometry cross Word

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Across
  1. 3. Two angles that add up to 90 degrees.
  2. 4. A shape with opposite sides that are congruent.
  3. 5. A line or plane that cuts a shape into 2 pieces.
  4. 8. triangle/ A triangle that a 90 degree angle.
  5. 10. Two opposite intersecting lines creating 4 90 degree angles.
Down
  1. 1. The study of shapes.
  2. 2. Two angles equal to 180 degrees.
  3. 6. A line intersecting a pair of parallel lines.
  4. 7. lines/ A pair of never stoping and never touching lines.
  5. 9. angle/ Two opposite, and congruent lines that intersect.
  6. 11. Sides or segments that are exactly the same.