Find the sum of the interior angles of a regular polygon with n sides where each angle measures (n-2) times 180/n degrees.
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Question: In a circle with a radius of 6 cm, if two intersecting chords are 8 cm and 10 cm, what is the distance between their intersection point and the center of the circle?
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What is the limit as x approaches 2 of (3x^2 + 2x - 4)?