Given m∠abc = m∠cbd prove ray b c bisects ∠abd July 8, 2019 16 32 64 128 Given m∠a + m∠b = m∠b + m∠c prove m∠c = m∠a write a paragraph proof to prove the statement A b c d e f g h i j k l m n o p q r s t u v w x y z abcd