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geometry

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The measures of six angles in a convex heptagon are 120 degrees, 88 deg., 91deg, 164deg.,173deg.,and 99deg. Find the measure of the remaining angle.

  • geometry -

    simple.

    the angles in a heptagon add up to 900º
    (180 * 5)

    Add up what you have so far, and subtract that from 900

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