Question Number 5325 by FilupSmith last updated on 08/May/16
Commented by Rasheed Soomro last updated on 08/May/16
$${AB}\:{means}\:{line}-{segment}\:{AB}? \\ $$$${AC},{BC}\:\:{means}\:{arcs}? \\ $$
Commented by FilupSmith last updated on 08/May/16
$${AB}=\mathrm{2}{r} \\ $$$${AC}\:\wedge\:{BC}\:\neq\:\mathrm{0} \\ $$$$ \\ $$$$\mathrm{Is}\:{AC}+{BC}<\pi{r} \\ $$$$\mathrm{Prove},\:\mathrm{or}\:\mathrm{show}\:\mathrm{otherwise} \\ $$
Commented by FilupSmith last updated on 08/May/16
$${AC}\:\mathrm{and}\:{BC}\:\mathrm{are}\:\mathrm{edges}\:\mathrm{of}\:\mathrm{triangle} \\ $$$${AB}\:\mathrm{is}\:\mathrm{the}\:\mathrm{circumfrence}\:\mathrm{of}\:\mathrm{semi}−\mathrm{circle} \\ $$