JEE Advanced 2020 Mathematics question
Let and be positive real numbers. Suppose and are the lengths of the sides of a triangle opposite to its angles and , respectively. If
+ = ,
then which of the following statements is/are TRUE?
Answer: (B),(C)
Solution
With and area : , . Their sum is . The given condition makes this equal to , so $Δ =
See the full step-by-step solution
Create a free account to read the complete working, and practise questions like this in a timed test.
Create a free account