If (cos theta - sin theta) /(cos theta + sin theta) = (1- √3)/(1- √3), find theta. Trigonometry

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Important questions for Class 10, Board Exam, CBSE Board.

Important questions from Trigonometry for Board Exam class 10, CBSE Board.

Maths Class 10
Chapter- 8, Introduction to Trigonometry

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Chapter lol 1: Real Numbers

Chapter 2: Polynomials

Chapter 3: Pair of linear Equations in Two Variables

Chapter 4: Quadratic Equations

Chapter 5: Arithmetic Progression

Chapter 6: Triangles

Chapter 7: Coordinate Geometry

Chapter 8: Introduction to Trigonometry

Chapter 9: Some Applications of Trigonometry

Chapter 10: Circles

Chapter 11: Constructions

Chapter 12: Area Related to Circles

Chapter 13: Surface Areas and Volumes

Chapter 14: Statistics

Chapter-15: Probability

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YOUR QUERIES :
What are Trigonometric Ratios
Different types of Trigonometric Ratios
Trignometric Identities
Sin2 theta + Cos2 theta =1
1 - sin2 Thera = Cos2 theta
1- cos2 theta = sin2 theta
1+ tan2 theta = Sec2 theta
Sec2 theta - tan2 thetaqq = 1
Sec2 theta - 1 = tan2 theta
1+ cot2 theta = cosec2 theta
Cosec2 theta - cot2 theta = 1
Cosec2 theta - 1 = cot2 theta
Sun (90-theta) = cos theta
Cos (90- theta) = sin theta
Tan (90- theta) = cot theta
Cot (90-theta) = tan theta
Sec (90 - theta) cosec theta
Cosec (90 - theta) = sec theta
Sin theta / cos theta = tan theta
Cos theta / sin theta = cot theta
How to find the value of theta

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Thanks a lot sir.. I searched for this answer everywhere..But those methods were very tough but your explanation is the best.

sanjaysharma

Best explanation of this question, Thank you sir . You are wonderfull

preetijain

Most Brilliant Way to clear this question...

sunilshukla

Thanks this was so easy more and more we want

laxmipavan

🔥🔥💯 fabulous, you make me this question easy ....

vinitasingh

Bahut acche se samajh main aaya thanks

Mr-Golu-

Nice method sir we can also do it by copendo and divendo....

pahadiboy

Thanx sir. Sir please you will upload some extra videos of rd sharma class 10. I HOPE YOU WILL...

shayariwithshubh

This question is in the sample paper of 2022 to2023😅

madhutiwari

Omg so easy it looks compared to the actual sum

yogithacirigiri

Thanks sir I am watching all your trigonometry video.. Thanks a lot..:)😅😊😊😊

sanjaymishra

This can also be done by componendo and dividendo method

ajaykumarbarik

Sir ek question hai
Mera maths wala sir na diya hai

Prove karna hai x²+y²+z²=r²
Aor value hai x=r sin theta cospih

Y= r sin theta sin pig

And z= cos theta

But z = r cos theta

Shayad sir na question hi galat diya hai

ashishtiwari

Thank you sit I'm a big fan of you

mdarbazsheikh

Sir ye tan theta Kaise likha h aapne, sin upon cos ke baad

abhishekprasad

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