Question
In the figure, ABCD is a rectangle. ∠ABE = 43° and ∠ECD = 22°. What is the value of ∠BEC?
3 m

Click button first when a symbol is required. X

In the figure, ABCD is a rectangle. ∠ABE = 43° and ∠ECD = 22°. What is the value of ∠BEC?