how do I find the perimeter of a trapezoid
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http://www.mathopenref.com/trapezoidperimeter.html
To find the perimeter of a trapezoid, you need to add up the lengths of all its sides. A trapezoid has four sides, so you will add up the lengths of its two parallel sides (the bases) and the lengths of its two non-parallel sides (the legs).
Here are the steps to find the perimeter of a trapezoid:
1. Identify the lengths of the two parallel sides (bases) of the trapezoid. Let's call them base 1 (b1) and base 2 (b2).
2. Identify the lengths of the two non-parallel sides (legs) of the trapezoid. Let's call them leg 1 (l1) and leg 2 (l2).
3. Apply the formula: Perimeter = b1 + b2 + l1 + l2. Add the lengths of the two bases and the lengths of the two legs to calculate the perimeter.
Remember to ensure that the measurements you use for the sides are in the same unit (e.g., inches, centimeters) to get an accurate result.
By following these steps, you will be able to find the perimeter of any trapezoid.