Geometry

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Across
  1. 5. A prism that has a triangular base
  2. 7. Formed when 2 rays meet at a common endpoint
  3. 8. The distance around the edge of a circle
  4. 9. THe faces in a prism or pyramid that are not bases
  5. 10. A quadrilateral with one pair of parallel sides
Down
  1. 1. Figures that have the same shape and size
  2. 2. A shape with no sides or angles
  3. 3. polygon A polygon which all sides are congruent and all interior angles are congruent
  4. 4. The sum of the side measures around a 2-d shape
  5. 6. Line with 2 endpoints