Geometry Crossword

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Across
  1. 2. segment connecting two non-consecutive vertices of a polygon
  2. 3. point in the middle of a segment
  3. 5. half of a circle
  4. 6. solid with two parallel bases and parallelogram faces
  5. 8. tool for drawing and identifying right angle
  6. 10. tool for mesuring an angle
  7. 12. Line of intersection of two planes
  8. 13. quadrilateral with two parallel sides and two sides of equal length
  9. 14. A quadrilateral with four equal sides
  10. 15. movement of gliding a figure
Down
  1. 1. the enclosing boundary of a curved geometric figure
  2. 4. line who intersect by forming a right angle
  3. 7. science that deals with the relationship between distances and angles in triangles
  4. 9. oriented line segment
  5. 11. half of a diameter
  6. 16. the longer side of a rectangle