Question
In the figure, CDHK, FEHJ and BDEG are three straight lines.  ∠v = 66° and ∠z = 64°. Find the value of ∠t + ∠w + ∠x + ∠y.
2 m

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In the figure, CDHK, FEHJ and BDEG are three straight lines.  ∠v = 66° and ∠z = 64°. Find the value of ∠t + ∠w + ∠x + ∠y.