1.

∆XYZ is right angled at Y. If m∠Z = 60°, then find the value of (cot X – 1/3).

A. (3√3 – 1)/3
B. (2√3 – √6)/2√2
C. -5/3
D. (2 – √3)/2√3
Answer» B. (2√3 – √6)/2√2


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