JEE Main 2021 Mathematics question

Mathematics Solution of Triangles JEE Main 2021

Not in JEE syllabus

The triangle of maximum area that can be inscribed in a given circle of radius 'r' is :

(A)An isosceles triangle with base equal to 2r.
(B)An equilateral triangle of height .
(C)An equilateral triangle having each of its side length .Correct
(D)A right angle triangle having two of its sides of length 2r and r.

Answer: (C)

Solution

Question ID VK-023866