3 Knives Sharpened At 3 Different Angles But Which Is Sharper?

3 Knives Sharpened At 3 Different Angles But Which Is Sharper?

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3 Knives Sharpened At 3 Different Angles But Which Is Sharper?
Had a rare opportunity today to sharpen three identical knives at 3 seperate but common angles. 30°, 35° and 40°.