Question

what is meant by trigonometry ​

Answer 1

Answer:

Trigonometry (from Greek trigōnon, "triangle" and metron, "measure") is a branch of mathematics that studies relationships between side lengths and angles of triangles. ... Throughout history, trigonometry has been applied in areas such as geodesy, surveying, celestial mechanics, and navigation.

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Answer 2

Answer:

Question=what is meant by trigonometry ?

Answer=the branch of mathematics dealing with the relations of the sides and angles of triangles and with the relevant functions of any angles.

Step-by-step explanation:

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