Question

What is meant by trigonometry ?​

Answer 1

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☞ Trigonometry, the branch of mathematics concerned with specific functions of angles and their application to calculations. There are six functions of an angle commonly used in trigonometry. Their names and abbreviations are sine (sin), cosine (cos), tangent (tan), cotangent (cot), secant (sec), and cosecant (csc).

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Answer 2

Answer:

greek word Trigonometry

Step-by-step explanation:

tri means three

gon means side

metron means measurements

lthree side measurement