In a triangle {ABC}, \frac{a-b}{a+b}=

Correct Answer is : tan(A−B2)tanC2

\cot (\frac{A-B}{2}) \cot \frac{C}{2}

\tan (\frac{A+B}{2}) \tan \frac{C}{2}

\tan (\frac{A-B}{2}) \tan \frac{C}{2}

AP EAPCET 06-Jul-2022 Shift 2 Paper

Section: Mathematics

Question : 26 of 160

Marks: +1, -0

In a triangle ABC,‌

a−b

a+b

Go to Question:

Prev Question

Next Question