MATHS ART-INT CROSSWORD

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Across
  1. 1. trigonometry used in creation of maps
  2. 5. trigonometry is used to build and navigate marine vessels.
  3. 7. _______ has its application in satellite systems
  4. 8. ______is made up of Trigonometry and Algebra.
Down
  1. 2. ______used in calculating height of tides in ocean by the use of trigo
  2. 3. trigonometry can be used to measure____of building
  3. 4. trigonometry used in video games
  4. 6. trigo used in which industries