Q1
What do you Mean by Trigonometry?
Trigonometry is one of the branches of mathematics which deals with the relationship between the sides of a triangle (right triangle) with its angles. There are 6 trigonometric functions for which the relation between sides and angles are defined. Learn more about trigonometry now by visiting BYJU’S.
Q2
What are the six basic Trigonometric Functions?
There are 6 trigonometric functions which are:
- Sine function
- Cosine function
- Tan function
- Sec function
- Cot function
- Cosec function
Q3
What is the formula for six trigonometry functions?
The formula for six trigonometry functions are:
Sine A = Opposite side/Hypotenuse
Cos A = Adjacent side / Hypotenuse
Tan A = Opposite side / Adjacent side
Cot A = Adjacent side / Opposite side
Sec A = Hypotenuse / Adjacent side
Cosec A = Hypotenuse / Opposite side
Q4
What is the primary function of trigonometry?
The three primary functions of trigonometry are Sine function, Cosine function and Tangent Function.
Q5
Who is the founder of trigonometry?
A greek astronomer, geographer and mathematician, Hipparchus discovered the concept of trigonometry.
Q6
What are the Applications of Trigonometry in Real Life?
One of the most important real-life applications of trigonometry is in the calculation of height and distance. Some of the sectors where the concepts of trigonometry are extensively used are aviation department, navigation, criminology, marine biology, etc.