In an equilateral triangle ABC, AN ⊥ BC. Prove that AN2 = 3BN2.

1.	In an equilateral triangle ABC, AN ⊥ BC. Prove that AN2 = 3BN2.
Answer» In an equilateral triangle ABC, AN ⊥ BC. Prove that AN² = 3BN².

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In an equilateral triangle ABC, AN ⊥ BC. Prove that AN2 = 3BN2.

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