Vocab 1

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Across
  1. 3. a figure that is composed of two or more two-dimensional shapes
  2. 6. the flat surfaces of a three dimensional figure
  3. 7. a measure of central tendency, where you add up the numbers and then divide by the amount of numbers in the set
  4. 9. are two angles whose measures have a sum of 180 degrees
  5. 10. angles formed by intersecting lines that open in opposite directions, these angles are congruent
  6. 11. 3d object with one base
  7. 12. a measure of central tendency, where you locate the middle number after the numbers are in ascending order
  8. 13. a measure of central tendency, where you look for the number in the set that occurs the most
  9. 14. 3d object with two bases
Down
  1. 1. are two angles whose measures have a sum of 90 degrees
  2. 2. a closed figure with a least 3 sides (no curved sides)
  3. 4. angles that share a vertex and one side (no overlap)
  4. 5. one fourth of a circle
  5. 8. take the highest value in a set of numbers and subtract the lowest value from it
  6. 9. half of a circle
  7. 14. the ratio of circumference to the diameter