Math miscellaneousHard
Question
Three forces 
and 
acting along IA, IB and IC, where I is the incentre of a ᐃABC, are in equilibrium. Then 
is
and acting along IA, IB and IC, where I is the incentre of a ᐃABC, are in equilibrium. Then is Options
A.
B.
C.
D.
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