Question

what is trigonometry?​

Answer 1

Answer:

Trigonometry is a branch of mathematics dealing with relations involving lengths and angles of triangles. It can, in a simpler manner, be called the study of triangles. The angles are either measured in degrees or radians.

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Answer 2

Thanks for your question...

Your required answer :

• Trigonometry is branch of mathematics.
• It works only in right angled triangle.
• That Perpendicular , Base and Hypotenuse.

Brainliest Please