Sprout 2 A3 L8

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Across
  1. 4. That building looks very _________.
  2. 7. Stadium foundations are often _______.
  3. 9. _________ are good for holding up buildings.
  4. 10. geometry is a kind of ______.
  5. 11. Circles allow the _______ to see what is happening from any seat.
  6. 12. Triangular roofs allow rainwater to _______ ___.
  7. 14. _________ design houses and buildings.
  8. 15. Triangular roofs are _________ than flat ones.
Down
  1. 1. Squares are a very _______ shape for many rooms.
  2. 2. _____ are a common shape for rooms.
  3. 3. There are also circular _______ and concert halls.
  4. 5. ________ foundations are often circles.
  5. 6. They use _______ to combine circles, squares, and triangles.
  6. 8. The ____ is a triangle.
  7. 13. Squares are used for ________ and sometimes garage doors too.