Trigonometry Vocabulary

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Across
  1. 4. Law Requires all sides or two sides with the corresponding angle
  2. 7. A branch of Mathematics that use triangles, angles and side lengths
  3. 10. Law SOHCAHTOA
  4. 12. When two triangles have the same proportions
  5. 13. The distance around the area
  6. 16. When there are two parallel lines and a diagonal the two angles in the same section add to 180
  7. 17. The opposite of squaring a number
  8. 19. When two angles are connected at the point and are automatically the same
  9. 20. When an angle is below the horizontal it is an angle of ___
  10. 21. an angle bigger than 90 degrees
  11. 22. When an angle is above the horizontal it is an angle of ___
  12. 25. The amount of space in a designated space
Down
  1. 1. an angle smaller than 90 degrees
  2. 2. A Trigonometric Ratio uses opposite and adjacent sides
  3. 3. The longest part of a right angled triangle
  4. 5. When there are two parallel lines and a diagonal the two upper angles are same
  5. 6. a2+b2=c2
  6. 8. Given when objects are scaled to find the original side.
  7. 9. When there are two parallel lines and a diagonal the angle across and bellow the second line is the same as the reference angle
  8. 10. Part of a shape used to find angles inside a triangle
  9. 11. If dimensions of a shape can be reduced to the dimensions of another they are ____
  10. 14. A number multiplied by itself is ___
  11. 15. a 90 degree angle
  12. 17. When two triangles are the same with different proportions
  13. 18. The corner of a shape and adds to 180
  14. 20. The measurement unit for angles
  15. 23. Commonly replaced by letters. Unidentified numbers or numbers than can be changed in an equation
  16. 24. Three sided shape