1.

ΔXYZ is right angled at Y. If ∠X = 60o, then find the value of (cotZ + 2).

A. (2√2 + 1)/2
B. √3 + 2
C. (√6 + 1)/√3
D. (2√2 + √3)/2
Answer» C. (√6 + 1)/√3


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