Find The maximum possible perimeter of an triangle ( XYZ ) which is inscribed in an another acute angled Triangle( ABC ). And It is given that circum-radius of outer Triangle is R
DETAILS AND ASSUMPTIONS
Inner Triangle XYZ (as shown above) must touches the all 3 sides Of Outer Triangle ABC
Use R=1
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Maximum possible perimeter is for the triangle itself. Hence we go equilateral and find the answer, which is 3 ( 3 ) 0 . 5 = 5 . 1 9 6