Geometry Vocab Crossword puzzle

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Across
  1. 4. triangle with at least two sides congruent.
  2. 7. arc whose measure is greater than 180 degrees
  3. 8. Lines that intersect forming a right angle.
  4. 10. the figure formed by three segments joining three non-collinear points.
  5. 12. angle with a measure of 90 degrees
  6. 14. a region defined by the x and y axis.
  7. 16. line that passes through the center of the circle.
  8. 17. arc whose measure is less than 180 degrees
  9. 18. Lines that cross at one point
  10. 19. number of cubic units contained in a solid.
  11. 20. the statement that is provided for you to complete a proofAngle two rays with a common endpoint
Down
  1. 1. quadrilateral with exactly one pair of opposite sides parallel.
  2. 2. common endpoint of an angle
  3. 3. 2 equal angles in front of each other
  4. 5. a prism where all sides are squares.
  5. 6. 2 angles adding up to 90 degrees
  6. 9. in a right triangle, the sum of the squares of the legs is equal to the square of the hypotenuse
  7. 11. segment whose endpoints are the center of the circle and a point on the circle.
  8. 13. lines that have the same slope
  9. 15. sum of the area of all its faces.Base congruent polygons lying in parallel planes