###### Algebra

## TRIGONOMETRY AND ITS REAL-LIFE APPLICATIONS

Introduction: The initial history of trigonometry is linked with GREEK. HIPPARCUS was the first person who tabulate the values of ARC and CORD for a series of angles. He is known as the “father of trigonometry”. Trigonometry comes from a Greek “trigonon” means “triangle” and “metron” means “to measure”. Trigonometry Read more…