Trigonometry

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Across
  1. 1. these triangles are only used in trigonometry
  2. 5. opposite/adjacent
  3. 6. the side between your reference(θ)and right angles
  4. 7. type of right triangle that have the angle measures of 45-45-90 or 30-60-90
  5. 8. angle formed by a horizontal line and a line of sight to a point above the line (3 words)
  6. 12. a^2 + b^2 = c^2
  7. 13. leg that is across from the reference angle(θ) of a right triangle
  8. 15. used to compare two sides of a right triangle for a given angle; usually found as a fraction or decimal
Down
  1. 2. the measure of an unknown reference angle otherwise known as θ
  2. 3. adjacent/hypotenuse
  3. 4. angle formed by a horizontal line and the line of sight to an object below the horizontal line (3 words)
  4. 5. the branch of mathematics dealing with the relations of the sides and angles of triangles and with the relevant functions of any angles
  5. 9. the common endpoint of an angle
  6. 10. longest leg of right triangle
  7. 11. The key of your unit assessment (Acronym of TRIG)
  8. 14. opposite/hypotenuse