Sujit Kumar
Last Activity: 7 Years ago
Sorry the last Step is wrong in the above solution. The answer is Let The perpendicular distance from center to side opposite to angle A be x
and the perpendicular distance from center to side opposite to angle 2A be x-y
Required to find:- The value of y
Applying Trigonometory,
On triangle with angle A
__________(1)
On triangle with angle 2A
__________(2)
Subtracting Equation (2) from (1)