If L is the circumcentre of ΔXYZ and angle X is 40º, then the value

1.	If L is the circumcentre of ΔXYZ and angle X is 40º, then the value of ∠YZL is:
A.	50º
B.	60º
C.	40º
D.	70º
Answer» B. 60º

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If L is the circumcentre of ΔXYZ and angle X is 40º, then the value of ∠YZL is:

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