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

Computer Tution

Computer Tution near dhakuria railway station. Any class, any board. Rs 400 per month.

Dipan Mandal

0 0

Physics Revisited

Which of the following is an intensive property of a thermodynamic system?(A) Mass(B) Temperature(C) Energy(D) Volume Otto cycle is also known as(A) Constant pressure cycle(B) Constant volume cycle(C)...

Rahul Kumar

0 0

In Maths Easy step to become expert

Maths is nothing but the subject of Numbers which include +, -, *, /, and some formulaes associated to various aspects.But what ever we do we basically use numbers. So for learning from basics dont try...

Dhanunjay

0 0

Sample Problem On Quadratic Equation.

If the roots of the equation a(b-c) x^2+b(c-a)x+c(a-b)=0 are equal then prove that 1/a + 1/c = 2 /b Solution : Since roots of the equation are equal, value of discrinant is zero. Which give...

Tapas Kumar Maity

0 0

Profit and loss important formulas

IMPORTANT FACTS Cost Price: The price, at which an article is purchased, is called its cost price, abbreviated as C.P. Selling Price: The price, at which an article is sold, is called itsselling prices,...

Padmini Roy

2 0

Find Class 12 Tuition near you

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 happens when 2-chlorobutane is treated with alcoholic KOH. Write the equation involved in the reaction.

7 Answers

If the gas in a cylinder is used up, does it mean that there is now vacuum inside or air inside the cylinder?

8 Answers

When power of any number have 0 then it gives a value equal to 1. Why ?

14 Answers

What are the best methods to solve in calculus?

121 Answers

A frame of reference in which Newton’s laws of motion are not valid is called __________. (Cartesian...

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

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.