In a equilateral triangle ABC, if AD ⊥ BC, then : – McqOptions

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1.	In a equilateral triangle ABC, if AD ⊥ BC, then :
A.	2 AB2 = 3 AD2
B.	4 AB2= 3 AD2
C.	3 AB2= 4 AD2
D.	3 AB2= 2 AD2
Answer» D. 3 AB2= 2 AD2

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