Î” DEF is right angled at E. If mâˆ D = 45Â°, then what is the – McqOptions

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1.	Î” DEF is right angled at E. If mâˆ D = 45Â°, then what is the value of cosecF X cotD?
A.	1/âˆš2
B.	2
C.	44228
D.	âˆš2
Answer» E.

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