34. in the figure above, ab = bc and de = ef = df. if the measure of ∠ abc is 30 ̊ and the measure of ∠bde is 50 ̊ , what is the measure of ∠ dfa ?

(a) 30 ̊ (b) 35 ̊ (c) 40 ̊ (d) 45 ̊

So in your figure where as states that the figure has a triangle and AB = BC and DE = EF = DF, the ask is to find the measure of DFA if angle ABC is 30degree. Base on my calculation and through step by step procedure and with the guidance of the theories and by the use of formulas, I came up with an answer of B. 35degree