Trigonometry

Trigonometry is a branch of mathematics that deals with the relationships between the angles and sides of triangles, particularly right-angled triangles. It involves various functions such as sine, cosine, and tangent, which are essential in solving problems related to angles and distances. Trigonometry is widely applied in fields like physics, engineering, and architecture, making it an important topic for students, especially for exams like the Railway Recruitment Board (RRB). Mastery in trigonometric concepts is crucial for success in these assessments.