Î”DEF is right angled at E. If mâˆ D =Â 600, then find the value of (cotF + 1/âˆš3)._x005F_x000D_

Î”DEF is right angled at E. If mâˆ D =Â 600, then find the val

1.	Î”DEF is right angled at E. If mâˆ D =Â 600, then find the value of (cotF + 1/âˆš3)._x005F_x000D_
A.	3âˆš3/2
B.	4/âˆš3
C.	(2+2âˆš3)/âˆš3
D.	7/2âˆš3
Answer» C. (2+2âˆš3)/âˆš3

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Î”DEF is right angled at E. If mâˆ D =Â 600, then find the value of (cotF + 1/âˆš3)._x005F_x000D_

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