Honors Geometry

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Across
  1. 4. - a straight line passing from side to side through the center of a body or figure, especially a circle or sphere.
  2. 5. - the space inside an object
  3. 6. - all 4 sides are congruents right
  4. 9. - a triangle with all sides of equal length
  5. 11. - exactly one pair of parallel sides
  6. 12. - 2 pairs of adjacent congruent sides
  7. 14. - Has 3 sides
  8. 15. - is any closed curve consisting of a set of line segments (sides) connected such that no two segments cross
  9. 16. - expanding or contracting an object without changing its shape or orientation
Down
  1. 1. - a quadrilateral with four right angles
  2. 2. - opposite sides are parallel
  3. 3. - rotating an object about a fixed point, without changing its size or shape
  4. 6. - flipping an object about a line without changing its size or shape
  5. 7. - (X-H)^2+(Y-K)^2=r^2
  6. 8. - the outside part or uppermost layer of something
  7. 10. - moving an object in space without changing its size, shape, or orientation
  8. 13. - a straight line from the center to the circumference of a circle or sphere.