Question

who invented trigonometry

Answer 1

The Greek astronomer and mathematician Hipparchus produced the first known table of chords in 140 BC. His work was further developed by astronomers Menelaus (ca. AD 100) and Ptolemy (ca. AD 100), who relied on Babylonian observations and traditions

Answer 2

Heyaa Mate!!✌

Inventor of TRIGONOMETRY is :

HIPPARCHUS

HOPE U LIKE IT!!☺