Quarantine Crossword - Geometry Vocab.

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Across
  1. 1. a quadrilateral that has 4 right angles and opposite sides congruent and parallel
  2. 2. a segment that connects two midpoints in a triangle and is half the length of the side it is parallel to
  3. 8. "In a _______, in a _________, opposite sides are parallel."
  4. 11. a quadrilateral that has two parallel bases and two congruent legs (Hint: "Princess" & two words, no spaces)
  5. 15. an angle that is exactly 90 degrees is just ______
  6. 16. sides that are across from each other in a parallelogram are called _______ sides
  7. 17. a segment in a triangle that connects a vertex to the midpoint of the opposite side
  8. 19. this segment connects opposite angles in a quadrilateral
  9. 21. a pair of angles that are next to each other and form a straight line (two words, no spaces)
  10. 23. a plane, closed figure with 3 or more sides
  11. 24. represents a location in space with no dimension
  12. 25. a set of 2 angles that are across from each other on intersecting lines; also known as "kissing angles"
  13. 26. a polygon that has all sides and angles congruent is known as a _______ polygon
Down
  1. 1. a quadrilateral that has all sides congruent, but does not have to have 4 right angles
  2. 3. a polygon with 3 sides
  3. 4. angles that add up to equal 180 degrees
  4. 5. a type of triangle that has all sides and angles congruent
  5. 6. a parallelogram that has 4 right angles and 4 congruent sides
  6. 7. a line that intersects 2 or more parallel lines creating angle pairs
  7. 9. a pair of angles that lie on the same side of the transversal and are inside the parallel lines (two words, no spaces)
  8. 10. angles that add up to equal 90 degrees
  9. 12. divides an angle in half (two words, no spaces)
  10. 13. angles that lie on the outside of two parallel lines and on opposite sides of the transversal (two words, no spaces)
  11. 14. the point in the middle of any segment
  12. 18. any polygon that has four sides
  13. 20. this word describes any objects with the same measures
  14. 22. _____ diagrams display relationships between 2 sets using circles that often overlap