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the angles of a quadrilateral measure 80°,100°,100°and 80° in this order. what kind of quadrilateral has this shape? how do u know

User Cbroughton
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1 Answer

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The shape would be a trapezoid, because trapezoids always have two sets of equivalent angles, while others don't. Like squares and rectangles have all 90 degree angles.
User Noah Stahl
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