Question

Please tell me. Who will give correct answer I'll make him or her brainliest.​

Answer 1

Step-by-step explanation:

Trigonometry (from Greek trigōnon, "triangle" and metron, "measure") is a branch of mathematics that studies relationships between side lengths and angles of triangles. The field emerged in the Hellenistic world during the 3rd century BC from applications of geometry to astronomical studies.

Answer 2

Answer:

^¢Answer is in the given picture¢^