Question Number 41096 by ajfour last updated on 02/Aug/18
Commented by ajfour last updated on 02/Aug/18
$${AB}={c}\:\:{and}\:\:{CE}={FD}=\mathrm{1} \\ $$$${Find}\:{GC}={DH}\:{in}\:{terms}\:{of}\:{c}\:; \\ $$$$\left({geometrically}\right). \\ $$