Ill mark brainliest helpp plzzz also its more than one answer!!

What are the values of , , m∠abd and m∠dbe in the given figure? explain or show your work

Given abcd ac=38 and ae=3x+4 find the value of x

Which must be true in order for the relationship △zyv ~ △xwv to be correct? zy ∥ wx ∠z ≅ ∠y and ∠w ≅ ∠x zv ≅ vy and wv ≅ vx ∠z ≅ ∠x and ∠w ≅ ∠y