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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 you know ?
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Sep 13, 2017
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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 you know ?
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Sam Jones
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it has two pairs of same angles: that means that the opposite sides are parallel: this makes it a parallelogram.
Rohan Kangale
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Sep 19, 2017
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