P$1.$ In the linkage shown, analytically determine $3,4,5$ and position of link $6$ respect the Absolut coordinates in A $.$

$AB={0\mathrm{.}9}^{\text{'}\text{'}}$

$BD={3\mathrm{.}5}^{\text{'}\text{'}}$

$DE={1\mathrm{.}35}^{\text{'}\text{'}}$

$BC={0\mathrm{.}9}^{\text{'}\text{'}}$

$CF={3\mathrm{.}5}^{\text{'}\text{'}}$