Help With this perimiter question will mark brainliest Wait till i post picture please

a+b+c+d=20
Since a = 4, b = 4
So, 4+4+c+d=20
8+c+d=20
c+d=20-8
c+d=12
c=d
c=d=12/2=6
Therefore, b=4, c=6, d=6
Hope it helps :)