JEE MATHEMATICS MCQ: PROPERTIES OF TRIANGLES

1 Easy

1 of 1

Application +4 | -1

In a

\Delta \;ABC

, if

\frac{{\cos A}}{a} = \frac{{\cos B}}{b} = \frac{{\cos C}}{c}

and the side

a = 2

, then area of the triangle is

View answer and explanation

Correct option: D

\sqrt 3

sq unit

Option D (

\sqrt{3}

) is correct because the given condition implies that the triangle is equilateral, and the area can be calculated using the side length.

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