Only answer if you are positive you know the answer, and explain why you choose that answer. solve for x. x^3=1/27, or it could be worded as, x to the third power = 1 over 27

δabc ≅ δdcb by sas because

db ≅ ac . . given (side)

bc ≅ bc . . reflexive property (side)

∠dbc ≅ ∠ acb . . alternate interior angles where transversal bc crosses parallel lines bd and ac (included angle)

could you provide figure.