Question Number 104485 by Anindita last updated on 21/Jul/20
$$\mathrm{If}\:{a}^{\mathrm{2}} +{b}^{\mathrm{2}} \:=\:{ab}+{bc}+{ca}\:\mathrm{then}\: \\ $$$${a}:{b}:{c}\:=\:?\: \\ $$
Answered by nimnim last updated on 21/Jul/20
$$\:\:\:\:\mathrm{1}:\mathrm{2}:\mathrm{1}\:\:\wedge\:\:\mathrm{2}:\mathrm{1}:\mathrm{1} \\ $$