All About the Trigonometry Ratio Table!
Trigonometry Trigonometry is a branch of mathematics that studies the relationship between side lengths and the angle of triangles. The word trigonometry has Greek origin from Greek trigonal which means “triangle” and metron which means “measure”. Trigonometry as a discipline has found its applications in astronomy, navigation, surveying, periodic functions, optics, acoustics, electronics, biology and … Read more