Triangular Crossword

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Across
  1. 5. the angled made between a point on the ground and one higher up on the triangle is an angle of____
  2. 9. -sin, -cos, -tan
  3. 11. a^2+b^2=c^2
  4. 13. opposite over adjacent
  5. 14. acute, obtuse, and right are all examples of an____
  6. 15. the two shorter sides on a triangle
Down
  1. 1. side that is next to the acute angle
  2. 2. the angle that is less than 90 degrees
  3. 3. adjacent over hypotenuse
  4. 4. the side across from the acute angle
  5. 6. one of the ways to solve a right triangle that includes an acute angle
  6. 7. a triangle with a 90 degree angle
  7. 8. opposite over hypotenuse
  8. 10. an angle formed with a natural line of sight is a angle of____
  9. 12. side that is across from the right angle