true

Take Class 12 Tuition from the Best Tutors

Affordable fees
1-1 or Group class
Flexible Timings
Verified Tutors

Search in

Trigonometric Ratio

26/10/2017 2 0

A ratio is a statement of a mathematical relationship comparing two quantities, often represented as a fraction. If we consider an angle A in a right angled triangle, we can construct various ratios to compare the lengths of the sides. Special relationships that exist in right angled triangles are called trigonometric ratios.

There are 3 basic trigonometric ratios that relate sides and angles together.

SinA = Opposite Side/Hypotenuse.

CosA = Adjacent Side/Hypotenuse.

TanA = Opposite side/Adjacent Side.

2 Like 0 Dislike

Follow 3

Other Lessons for You

Ch 1- Mutliplication short tricks by Ashish Vastri..

1. HOW TO MUTLIPLY 2 digit number by 11? Example 1. 35 * 11 = 385 Step 1. Add both digits of the two digit number. 3+5 = 8. Step 2. Place the result in between both the digits. 3_8_5...

Ashish Vastri

0 0

Process Costing

Introduction Process Costing is a method of Costing used in industries where the material has to pass through two or more processes for being converted into final product. It is defined as a method...

Fr Prashanth Reddy

15 0

Phylum Annelida

General characteristics Annelids are bilaterally symmetrical and vermiform animals. They are coelomates with metamerically segmented body. Body wall is dermo muscular Alimentary canal is tubular...

Anu A.

1 0

English: Prepositions

1. Prepositions: A preposition is defined as a word which is placed before a noun or pronoun. Prepositions gives us a relationship between the things. We normally use prepositions in front of nouns or...

Atharva

4 0

short note on Greenhouse gases

The main greenhouse gas that is responsible for global warming is carbon dioxide(CO2). Others include nitrous-oxide, chlorofluorocarbon (CFC), methane, etc. Greenhouse gases come from various sources. 1....

Debraj Paul

0 0

Find Class 12 Tuition near you

Online Tuition Class 12

Looking for Class 12 Tuition ?

Learn from Best Tutors on UrbanPro.

Are you a Tutor or Training Institute?

Join UrbanPro Today to find students near you

Class 12 Tuition Questions

What is director circle?

9 Answers

Why does a cyclist lean to one side, while going along curve? In what direction does he lean?

8 Answers

The substance, which exists in two or more crystal forms under different condiion is called __________. (Isomorphous...

14 Answers

How much branding is favourable for choosing best coaching & relevant studies ?

16 Answers

What is the role of TUBULIN proteins in cell division?

7 Answers

Looking for Class 12 Tuition Classes?

The best tutors for Class 12 Tuition Classes are on UrbanPro

Select the best Tutor
Book & Attend a Free Demo
Pay and start Learning

Migrate

Class

Subject

Chapter

Migrate to

Concept Solution

Migration Successful

Take Class 12 Tuition with the Best Tutors

The best Tutors for Class 12 Tuition Classes are on UrbanPro

I am a Student I am a Tutor
Name*	Please enter your full name. Please enter institute name.
Email*	Please enter your email address.
Phone*	Please enter a valid phone number.
Location*	Please enter a pincode or area name.
City*	Please enter city name.
Category*	Please enter category.
Gender*	Male Female Please select your gender.
Email ID/ Mobile No.*	Please enter either mobile no. or email.
Enter Password*	Please enter OTP Please enter Password Sorry, this phone number is not verified, Please login with your email Id.