Geometry Chapter 8 Crossword

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Across
  1. 2. Vectors with the same length and magnitude are ____________.
  2. 4. The length or distance shown by a vector is called __________.
  3. 7. The geometric __________ is the square root of the product of two numbers.
  4. 10. The ___________ plane is used for graphing.
  5. 11. If two vectors go in the same or opposite direction they are ______________, just like the rails on a railroad track.
  6. 12. The center of the coordinate plane is called the _______
  7. 13. On the coordinate plane, there is a vertical (y) and horizontal (x)
  8. 15. Everyone's favorite new internet filtering tool is called a ___________
  9. 16. A rambling speech, a line that touches a circle once, or the ratio of the opposite and adjacent sides of a right triangle.
  10. 17. The last name of the principal of the school (how's it spelled again?)
Down
  1. 1. This class.
  2. 3. The ratio the opposite side to the hypotenuse of a right triangle.
  3. 5. If you don't have good ______________ you might fail your class or even be dropped from school.
  4. 6. Usually drawn like an arrow, a ____________ shows both direction and magnitude on a graph.
  5. 8. The ratio of the adjacent side to the hypotenuse of a right triangle.
  6. 9. This sad angle, called an angle of ______________, is formed when looking down from a height.
  7. 14. When you have a horizontal line and look up at something, you make an angle of ____________________.