Question
In the figure, ABCD is a parallelogram. CA = CE = CF. AF and CE are straight lines. ∠AEC = 77° and ∠AFC = 26°. Find ∠ABC.
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In the figure, ABCD is a parallelogram. CA = CE = CF. AF and CE are straight lines. ∠AEC = 77° and ∠AFC = 26°. Find ∠ABC.