A trapezoid is a 4-sided figure with one pair of parallel sides.
base1(b1)
_________
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/height(h1)| \
/ | \
/ | \
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base2(b2)
To find the area of a trapezoid, take the sum of its bases, multiply the sum by the height of the trapezoid, and then divide the result by 2, The formula for the area of a trapezoid is:

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