Trigonometry Vocabulary

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