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nataly862011 [7]
3 years ago
9

How can you use the formula for area of a parallelogram to determine the area of a trapezoid if you forgot the formula for area

of a trapezoid?
Mathematics
1 answer:
son4ous [18]3 years ago
3 0

You can put two identical trapezoids together to form a parallelogram with the same height as the trapezoid and a base length equal to the sum of the base lengths of the trapezoid. The area of the parallelogram is (b1 + b2)h, so the area of the trapezoid is one-half of this area.

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