Trigonometry

Trigonometry is a branch of mathematics that explores the relationships between the angles and sides of triangles, especially right triangles. It uses functions like sine, cosine, and tangent to relate angles to side lengths. In practical terms, trigonometry helps in various fields such as architecture, engineering, and physics by allowing us to calculate distances, heights, and angles. It extends beyond triangles to model periodic phenomena, like waves and oscillations. By understanding these relationships, we can solve real-world problems involving angles and distances effectively.