SOLUTION: In a equilateral triangle ABC ,if AD is perpendicular to BC , then ??
( a)2AB^2=3AD^2. (b)4AB^2=3AD^2
(c)3AB^2=4AD^2. (d)2AB^2=2AD^2
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-> SOLUTION: In a equilateral triangle ABC ,if AD is perpendicular to BC , then ??
( a)2AB^2=3AD^2. (b)4AB^2=3AD^2
(c)3AB^2=4AD^2. (d)2AB^2=2AD^2
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Question 1079728: In a equilateral triangle ABC ,if AD is perpendicular to BC , then ??
( a)2AB^2=3AD^2. (b)4AB^2=3AD^2
(c)3AB^2=4AD^2. (d)2AB^2=2AD^2 Answer by addingup(3677) (Show Source):
