Solving Trigonometric Expression From Given Relation- RatioItsMyAcademy.com

# Solving Trigonometric Expression From Given Relation- Ratio

In previous post we learned to find out the 5 other trigonometric ratios if we are given one !

Now in this page we are now going to solve a problem. In this problem we have to find out the

value of a trigonometric expression from a given relation or ratio !

Its simple ” Think in Mind” . Now lets start our lesson !

Did you take you Note Book & Pen ? Great to hear!

Great ! how was it ?

What did we learned?

1.  From the given relation, find out the trigonometric ratio.

2. Make a right angled triangle and then locate the Perpendicular, Base & Hypotenuse !

3. Use Pythagoras Theorem to find out the missing side – may be Hypotenuse, Base or Perpendicular !

4. Right the trigonometric ratios that has been used in trigonometric expression.

5. Put the value of those ratios in expression and then solve it

That’ all right !

Now try these problems! If you feel any problem then comment !

Now lets go for another trigonometric Tutorial.

6.            Solving Trigonometric Expression Using Pythagoras Theorem

7.            Trigonometric Ratios Verifying Problems

8.           Trigonometric Ratios of 45 Degree

9.           Trigonometric Ratios of 30 Degree

10.          Trigonometric Ratios of 60 Degree

11.        Trigonometric Ratios of 0 Degree

12.        Trigonometric Ratios of 90 Degree

13.        Trigonometry Tables – How to Remember and Write Them If You Know One !

14.         Trigonometric Ratios – Solving Trigonometric Expression Using Trigonometry Table -Model 1

15.        Trigonometric Ratios – Solving Problems Using Trigonometry Table – Model 2

16.      Trigonometric Ratios- Solving Trigonometric Expression -Angle Related Problems- Model 3

17.       Trigonometric Ratios -Finding the Value of Angle – Angle Related Problems – Model 4

18.        Trigonometric Ratios -Finding the Value of Angle from Given Relation-Model 5

19.       Trigonometric Ratios- Finding the Angle & Value of Trigonometric Expression-Model 6