$ABCD$ and $BC$ is a parallelogram

$AB$ is $7.7 cm$ $BC$ is $4.4 cm$

$\angle A = 46 ^o$

Find the value of
The perimeter of $ABCD$ is cm
$\angle B$ is $^o$

$\angle C$ is $^o$

$\angle D$ is $^o$