6.0 Worksheet - Essentials 3

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Across
  1. 4. The trig ratio that uses Adjacent and Hypotenuse...
  2. 7. An angle that is greater than 90 degrees and less than 180 degrees...
  3. 8. Base times Height divided by 2 gives the ____ of a triangle.
  4. 9. An angle that is exactly 90 degrees is called a ______ angle.
  5. 11. The longest side of a Right Triangle is called the...?
  6. 12. To find a missing angle of a Right Triangle you have to use the _____ trig ratio.
  7. 13. A 3-sided shape is called a...
  8. 14. The trig ratio that uses Opposite and Hypotenuse...
  9. 15. Lines that will never cross each other are called...
Down
  1. 1. The trig ratio that uses Opposite and Adjacent
  2. 2. The name of a triangle with no equal sides
  3. 3. The name of a triangle with 2 equal sides...
  4. 5. The name of a triangle with all 3 equal sides...
  5. 6. Right triangles use the _____ Theorem (a^2+b^2=c^2)
  6. 8. An angle that is less than 90 degrees is called an ______ angle.
  7. 10. An angle that is exactly 180 degrees is called...