Question

What is Trigonometry??? And How can we solve and also give me 2 Examples....

Answer 1

Step-by-step explanation:

• Trigonometry can be used to roof a house, to make the roof inclined ( in the case of single individual bungalows) and the height of the roof in buildings etc. It is used naval and aviation industries. It is used in cartography (creation of maps). Also trigonometry has its applications in satellite systems

Answer 2

Answer:

Trigonometry is one of the important branches in the history of mathematics and this concept is given by a Greek mathematician Hipparchus. Here, we will study the relationship between the sides and angles of a right-angled triangle. The basics of trigonometry define three primary functions which are sine, cosine and tangent.

examples

sin²θ + cos²θ = 1

tan2θ + 1 = sec2θ

cot2θ + 1 = cosec2θ

sin 2θ = 2 sin θ cos θ

cos 2θ = cos²θ – sin²θ

tan 2θ = 2 tan θ / (1 – tan²θ)

cot 2θ = (cot²θ – 1) / 2 cot θ

Step-by-step explanation:

hope it helps u