Bonus Crossword

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Across
  1. 3. A line segment joining two points on a curve
  2. 4. mental abuse to humans
  3. 7. a line that joins the vertex of a triangle to the midpoint of the opposite side
  4. 9. a2 + b2 = c2
  5. 12. shape, both pairs of opposite sides one
  6. 14. the only question students look forward to writing
  7. 16. the perpendicular distance from a vertex to an opposite side
  8. 17. 1 method of solving a linear equation
  9. 19. where 3 altitudes of a triangle intersect
Down
  1. 1. A website for when you're stuck at home
  2. 2. It's to ______ your brains
  3. 5. Parallogram whose adjacent sides are perpendicular
  4. 6. a combination of retro arcade games centipede and astroid
  5. 8. a line perpendicualr to a line in a triangle passing through it's midpoint
  6. 10. if anika was a triangle she would be an _____ triangle
  7. 11. 4/3 people have trouble with _______
  8. 13. distance from a _____ to a line
  9. 15. the act of texting, eating, and watching tv with an open textbook nearby
  10. 18. A function as well as a delicious snack