(B) Unit 5 Right Triangle Trigonometry (1)

1234567891011
Across
  1. 3. 'across from'
  2. 5. the type of triangle needed in order to be able to use the trigonometry ratios of sin, cos, tan
  3. 9. the theorem that states "a^2 + b^2 = c^2".
  4. 10. the theorem that states "The sum of the interior angles of any triangle is equal to 180°".
  5. 11. the ratio of the length of the opposite side to the length of the hypotenuse
Down
  1. 1. 'next to'
  2. 2. math hack for remember the three trigonometry ratios
  3. 4. what mode should your calculator be in when calculating trigonometry ratios?
  4. 6. in a right triangle, the side opposite the right angle
  5. 7. the ratio of the length of the opposite side to the length of the adjacent side
  6. 8. the ratio of the length of the adjacent side to the length of the hypotenuse