Geometry semester

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Across
  1. 2. half of the diameter
  2. 4. a scientific equation to use to solve a problem
  3. 8. to split an angle equally in the middle
  4. 9. in the equation a2+b2=c2, what does c stand for?
  5. 10. a shape has all of its interior angles equal in measure
  6. 11. 12 sides, 12 angles, 12 vertices
  7. 14. based on patterns and observation
  8. 16. the earth, for example
  9. 18. a triangle that has two equal sides
Down
  1. 1. that's what your ___ said when you were born
  2. 2. when the shape flips
  3. 3. where two lines meet
  4. 5. exactly equal in both shape and size
  5. 6. six square faces of the same size.
  6. 7. 36°, for example
  7. 9. a stop sign, for example
  8. 12. math on one side of the equal sign
  9. 13. a shape on the graph changes size
  10. 15. Extends forever in two directions
  11. 17. A=__r2