If the area of the trapezium is the maximum possible, then what is α

1.	If the area of the trapezium is the maximum possible, then what is α equal to?
A.	\(\frac{{\rm{\pi }}}{6}\)
B.	\(\frac{{\rm{\pi }}}{4}\)
C.	\(\frac{{\rm{\pi }}}{3}\)
D.	\(\frac{{2\rm{\pi }}}{5}\)
Answer» D. \(\frac{{2\rm{\pi }}}{5}\)

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If the area of the trapezium is the maximum possible, then what is α equal to?

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