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What is trigonometry​

User Eeerahul
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2 Answers

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trigonometry. • the branch of mathematics that deals with triangles. and their sides and angles. • the study of the relationships between. the sides and angles of triangles, and.
User Kwolfe
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13 votes

what is trigonometry

trigonometry is a very common branch of mathematics the word trigonometry means measurement of side of a triangle this branch of mathematics can be used to find the angle of a triangle knowing its side or to find the ratio of side of triangle knowing its angle

fact

  • angle equals to Arc / radius its unit is radian

  • Radian equals to 180 degree

  • sin, cos ,tan, cot, sec , cosec 6 trigonometric ratio

  • each ratio is written by its first small English later
User Vladimir Trifonov
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