If A+B=45°than show that (1+tanA)(1+tanB)=2 explain in telugu
Answers
Step-by-step explanation:
A+B=45°.
so Tan(A+B) = 1
so (Tan A + Tan B )/(1-Tan A ×Tan B) = 1.
Take the denominator to the other side and rearrange the factor on the RHS.
so Tan A + Tan B + Tan A × Tan B = 1
Add 1 on both sides and factorize the LHS to get
(1+Tan A) (1+Tan B) = 2.
proved.
Answer:
A+B=45°.
so Tan(A+B) = 1
so (Tan A + Tan B )/(1-Tan A ×Tan B) = 1.
Take the denominator to the other side and rearrange the factor on the RHS.
so Tan A + Tan B + Tan A × Tan B = 1
Add 1 on both sides and factorize the LHS to get
(1+Tan A) (1+Tan B) = 2.
proved.
done.
rosariomividaa3 and 128 more users found this answer helpful
THANKS
102
3.9
(27 votes)
Log in to add comment
Answer Expert Verified
3.4/5
58
DaInvincible12
Ace
1.7K answers
632.2K people helped
Given that,
To Prove
Now,
Adding one on both sides,we get :
Henceforth,Proved
sikringbp and 71 more users found this answer helpful
THANKS
58
3.4
(14 votes)
1
Awesome
Log in to add comment
Still have questions?
FIND MORE ANSWERS
ASK YOUR QUESTION
New questions in Math
step by step btado brainlist answer karduga
3541+5243+900+700%5000
id 5345911030 password 1234
simplify √75 - √48 + √300 - √147
Solve for the roots of 3x^2 - 5x =12 NOTE: Fraction must be in lowest term. Use comma to separate answers.
if a+b+c = 1ab+bc+ca = -1abc = -1find a^3+b^3+c^3 only genius can answer this question and who solve this i will mark him/her brainlist
The product of rational number and its reciprocal is _____.
draw the integer numbers and number line and mark -31/6
when 3/6 Is written as a rational number with numerator 12 then the denominator is
The factorisation of 64p² – 81q² involves :a) (a + b)² = a² + 2ab + b²b) (a – b)² = a² – 2ab + b²c) (a + b)(a – b) = a² + b²d) None of these
Previous
Next
Ask your question
WE'RE IN THE KNOW
This site is using cookies under cookie policy. You can specify conditions of storing and accessing cookies in your browser
Company
About us
Blog
Careers
Terms of Use
Privacy Policy
Cookie Policy
Community
Brainly Community
Brainly for Schools & Teachers
Community Guidelines
Content Guidelines
Honor Code
Become a Volunteer
Help
Signup
FAQ
Safety Center
Responsible Disclosure Agreement
Contact Us
Get the Brainly App
Download Android App
SCAN & SOLVE IN-APP