Geometry Crossword

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Across
  1. 3. two lines that will never intersect and have the same slope
  2. 5. is the point directly between two segments that split it into 2 equal parts
  3. 7. line that is formed by having its ends be two points with no continuation after them
  4. 9. when shapes, sides, or angles are the exact same and are equal
  5. 11. angle that is found outside a shape
  6. 12. all four sides are congruent and opposite sides are parallel as well as all angles being 90 degrees
  7. 13. something that is formed from two segments forming a vertex and there being a numerical degree for it
  8. 14. an angle that consists of 90 degrees and makes a right angle
  9. 19. when two lines cross and form angles between them
  10. 21. line that has an endpoint as well as having a continuation of non-stop moving of the line on the other end
Down
  1. 1. when a shape has congruent angles but has sides that have an equal ratio
  2. 2. an angle that consists of 180 degrees and makes a straight line
  3. 3. five-sided shape with its interior angles being 540 degrees
  4. 4. a specific plot on a graph that has specific plots for it
  5. 6. an angle that is formed by being 90 degrees
  6. 8. where two segments meet to form an angle
  7. 10. a shape that consists of straight lines and angles and their sides enclose each other
  8. 15. an angle that is formed by being greater than 90 degrees
  9. 16. two lines that cross and will form four-90 degree angles
  10. 17. angle that is found inside a shape
  11. 18. angle that is formed by being less than 90 degrees
  12. 20. the distance from the center of a circle to the edge of the circle