the two nonparallel sides are congruent.
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A foursided figure with one pair of parallel sides is referred to as trapezoid in American English and as a trapezium in English outside the US. A trapezoid with vertices ABCD is
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No 2 sides congruent and parallel.
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in a trapezium 1)atleast one pair opposite sides are parallel 2 )diagonals bisect each other 3)atleast one pair of opposite angles are equal
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