Question

what is the concept of trigonometry​

Answer 1

Answer:

Trigonometry. Trigonometry is one of the important branches in the history of mathematics and this concept is given by a Greek mathematician Hipparchus. Basically, it is the study of triangles where we deal with the angles and sides of the triangle. ... The angles are either measured in radians or degrees.

Cos θ: x/1 = x

Sin θ: y/1 = y

Tan θ: y/x

Answer 2

Answer:

here is your answer

Step-by-step explanation:

Trigonometry. Trigonometry is one of the important branches in the history of mathematics and this concept is given by a Greek mathematician Hipparchus. Basically, it is the study of triangles where we deal with the angles and sides of the triangle. ... The angles are either measured in radians or degrees.

Cos θ: x/1 = x

Sin θ: y/1 = y

Tan θ: y/x

hope it helps you