angle of attack and lift to drag ratio????? (1 Viewer)

[bezzz]

what is the diff. between angle of attack and lift to drag ratio?????
thanks much appreciated

 

[RiSeAgAiNSt2538]

angle of attack is the angle the wing is inclined at in relation to the fuselage. the lift to drag ratio is the ratio of how much lift force the wing creates in ratio to the amount of drag force it creates.