What is Trigonometry? | Why was Trigonometry invented? | Use of Trigonometry in real life | Trigo

In this video i have discussed some basic knowledge of Trigonometry which you should know.

Topics covered in this (Trigonometry) video
1. What is Trigonometry?
2.Who is the founder of Trigonometry?
3.Why was Trigonometry invented?
4.Uses of Trigonometry in real life

Explanations
1.Trigonometry is a branch of mathematics that studies relationships between side lengths and angles of triangles. The field emerged in the Hellenistic world during the 3rd century BC from applications of geometry to astronomical studies.
2.Hipparchus of Nicaea (/hɪˈpɑːrkəs/; Greek: Ἵππαρχος, Hipparkhos; c. 190 – c. 120 BC) was a Greek astronomer, geographer, and mathematician. He is considered the founder of trigonometry but is most famous for his incidental discovery of precession of the equinoxes.
3.The ancient Greeks transformed trigonometry into an ordered science. Astronomy was the driving force behind advancements in trigonometry. Most of the early advancements in trigonometry were in spherical trigonometry mostly because of its application to astronomy.
4.
Trigonometry can be used to measure the height of a building or mountains
Trigonometry in video games
Trigonometry in construction
Trigonometry in flight engineering
Trigonometry in physics
Trigonometry in criminology
Trigonometry in marine biology
Trigonometry in marine engineering
Trigonometry used in navigation
It is used in oceanography in calculating the height of tides in oceans.
It is used in cartography (creation of maps).
Also trigonometry has its applications in satellite systems.
ETC

Astronomy-Astronomy is the scientific study of celestial objects (such as stars, planets, comets, and galaxies) and phenomena that originate outside the Earth's atmosphere (such as the cosmic background radiation).

Thank you
Mohit Dua
#Trigonometry #MohitDua #Maths