Formulae of trigonometry

Anonymous

∙ 10y ago

Updated: 8/21/2019

For a right angle triangle the formulae are:-

Sine = opposite/hypotenuse

Cosine = adjacent/hypotenuse

Tangent = opposite/adjacent

An easy way to remember them is: SOH-CAH-TOA

Wiki User

∙ 10y ago

What else can I help you with?

Is there a formula to work out trigonometry?

No, because trigonometry is a big subject: there are many formulae.

Is there any key to learn formulae of trigonometry?

SOH KAH TOA

What are the 3 formulas for trigonometry?

There are many formulae in trigonometry, not just three. So the question cannot be answered without knowing which three you mean.

Why there are only 6 trigonometry functions?

right angled triangle have only three angles and three sides therefore we have three formulae for finding the ratio of three sides but when we have to find the inverse of all we Get three more formulae therefore 3+3=6(personal opinion_)

What are the topics covered in geometry?

Some of them are as follows:- Different types of angles Pythagoras' theorem Trigonometry Different types of polygons Measurements Volume Properties of a circle Properties of 2 and 3 dimensional shapes Tessellation Formulae

What are the uses of conventional formulae?

What are the conventional formulae?

What are the 2 branches of trigonometry?

plane trigonometry spherical trigonometry

What are the kinds of trigonometry?

The main kinds are plane trigonometry and solid trigonometry. The latter will include trigonometry in hyper-spaces.

What are the formulae used in mathematics?

There are thousands of mathematical formulae.

What is the area of a triangle with vertices at (0 -2) (8 -2) (9 1)?

If the vertices are at (0, -2) (8, -2) and (9, 1) on the Cartesian plane plane then by using the distance formulae and trigonometry the area of the triangle works out as 12 square units.

Who is the father of trigonometry?

Hipparchus is the father of trigonometry.

What is .8660 in trigonometry?

It is a number - in trigonometry or elsewhere.

Trending Questions

How is the golden rule relevant to strengthening families? Are PNG files lossy or lossless? What is a -3dB point in an inverting amplifier? What year did lee Iacocca and Mary get married? How do you replace the water pump on a 1996 GMC Jimmy vortex V6? Who do I contact to get B-52 flying hour pins? What or Which totalitarian leader is dangerous to the world? How are square feet converted to square inches? Which of thee following best describes an altitude of a three dimensional object? What safety precautions should be taken when handling corrosive acids or bases in a laboratory setting? When you are emotionally distrust you should take a moment and recognize your anger for what it is some hurt real or imagine true or false? Does it snow around Christmas time in Illinois? Answers to the question in statement of the problem write to the question the the answer? What is the significance of the Metatron Cube in sacred geometry and how does it relate to spiritual and metaphysical concepts? Is air matter how can you tell-? I'm so confused. I talk to this guy almost everyday [we only text each other]. I really like him so much. He confessed that I'm special yo him and he can't talk to me like he used to talk or flirt with other girls What does that mean Does he like me too? What has the author Graham Vernon Sadler written? How do you remove a broken trunk key from the lock? Who recorded words God spoke to Adam and Eve? Who sings the song with the lyrics I never knew how I could love someone the way that I love you?