Question
BCDE is a quadrilateral and OBED is a trapezium in which OB // ED and ∠CBE = 111°, ∠BED = 126°, ∠CDE = 66° and ED = EB. Find
  1. ∠BCO
  2. ∠EBO
  3. ∠BDE.
3 m
(a)

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(b)

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(c)

Click button first when a symbol is required. X

BCDE is a quadrilateral and OBED is a trapezium in which OB // ED and ∠CBE = 111°, ∠BED = 126°, ∠CDE = 66° and ED = EB. Find
  1. ∠BCO
  2. ∠EBO
  3. ∠BDE.