JEE MATHEMATICS MCQ: PROPERTIES OF TRIANGLES

1 Easy

1 of 1

Application +4 | -1

\triangle A B C

, the value of

\frac{r_1+r_2}{1+\cos C}

is always equal to

View answer and explanation

Correct option: B

2 R

Option B (

2R

) is correct because the expression simplifies to

2R

using trigonometric identities and the properties of exradii.

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