[3]:Vocabulary[Summer Hagen]

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Across
  1. 2. 3 sided shape with 90 degree
  2. 5. longest side of a triangle
  3. 6. polygon with 3 sides and 3 angles
  4. 7. V=1/3*3.14*R squared*H
  5. 8. half the width of a circle
  6. 9. full width of a circle
Down
  1. 1. Three numbers that make a right triangle
  2. 3. sum of legs squared = hypotenuse squared
  3. 4. V=4/3*3.14*R cubed