ABCD is a cyclic quadrilateral whose diagonals intersect at a point E. If ∠ DBC = 70°, ∠ BAC
= 30°, find ∠ BCD. Further, if AB = BC, find ∠ ECD
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Step-by-step explanation:
jebe9eeie9rhrjr9fbjfjjjhhbebeidhhhhos9
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