- How do doctors use trigonometry?
- Is Trig hard?
- When should you learn trigonometry?
- Why was trigonometry invented?
- Why is trigonometry important in real life?
- Who is father of trigonometry?
- What jobs require the use of trigonometry?
- How do you teach trigonometry?
- What is trigonometry and why is it important?
- What is the point of trigonometry?
- Who invented trigonometry?

## How do doctors use trigonometry?

Geometry and Trigonometry Geometry helps doctors understand the shape and size of different cells, organs and body parts in relation to each other, and in relation to the size and shape of various medical devices.

…

Doctors use trig specifically to understand waves (radiation, X-ray, ultraviolet, and water)..

## Is Trig hard?

Trigonometry is hard because it deliberately makes difficult what is at heart easy. We know trig is about right triangles, and right triangles are about the Pythagorean Theorem. About the simplest math we can write is When this is the Pythagorean Theorem, we’re referring to a right isosceles triangle.

## When should you learn trigonometry?

By 10th standard one should have mastered medium level trigonometry because in 11th and 12th a student will not only be exposed to advanced trigonometry but also it’s applications in calculus and Co-ordinate geometry.

## Why was trigonometry invented?

The current name for the subject is “elliptic geometry.” Trigonometry apparently arose to solve problems posed in spherics rather than problems posed in plane geometry. Thus, spherical trigonometry is as old as plane trigonometry.

## Why is trigonometry important in real life?

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.

## Who is father of trigonometry?

Hipparchus of NicaeaHipparchus 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.

## What jobs require the use of trigonometry?

Trigonometry is used by engineers, medical services technicians, mathematicians, data entry specialists, loggers, statisticians, actuaries, drafters, chemists, economists, physicists, registered nurses, building inspectors, boilermakers, machinists and millwrights.

## How do you teach trigonometry?

Learn Trigonometry in 5 stepsStep 1: Review your all basics. … Step 2: Start with the right angle triangles. … Example: A right angle have two sides 5 cm and 3 cm find the hypotenuse.Using Pythagoras theorem. … Step 4: Learn the other important function of trigonometry. … Step 5: Practice is the key for any branch of mathematics.

## What is trigonometry and why is it important?

Trigonometry is, simply put, the study of triangles and the lengths and angles of their sides. As one of the most important fields of mathematics, particularly for careers that are built around calculating angles, a working knowledge of trigonometry and its uses is important for students of all ages.

## What is the point of trigonometry?

Trigonometry allows us to use ratios that are associated with any angle ABC, so we can calculate a broad range of heights without having to measure them. You will learn about three important ratios for any angle: sine (shortened to sin), cosine (cos) and tangent (tan).

## Who invented trigonometry?

Trigonometry in the modern sense began with the Greeks. Hipparchus (c. 190–120 bce) was the first to construct a table of values for a trigonometric function.