en.wikipedia.org/wiki/Trapezoid

In Euclidean geometry, a convex quadrilateral with at least one pair of parallel sides is referred to as a trapezoid in ...

www.varsitytutors.com/hotmath/hotmath_help/topics/midsegment-of-a-trapezoid

A trapezoid, also called a trapezium in some countries, is a quadrilateral with ... The midsegment of a trapezoid is the segment connecting the midpoints of the ...

www.mathwarehouse.com/geometry/quadrilaterals/trapezoid.php

The midsegment of a trapezoid is the segment that joins the midpoints of the nonparallel sides of a trapezoid. In the trapezoid below, the midpoints of the ...

www.emathematics.net/polygons.php?def=trapezoid

Trapezoid Midsegment Properties. The midsegment of a trapezoid is the line that connects the midpoints of the two nonparallel sides of the trapezoid.

www.brightstorm.com/math/geometry/polygons/trapezoid-midsegment-properties-problem-1

How to calculate the length of a trapezoid midsegment and use it to find the angles it creates within a trapezoid. Video explanation and sample problems on the ...

www.mathopenref.com/trapezoidmedian.html

Trapezoid median (midline or midsegment) definition and properties.

math.tutorvista.com/geometry/trapezoid-midsegment-theorem.html

Mid segment of a trapezoid is also recognized as mid line. A line is a directly line curve. When geometry is rising to shape, lines are used to signify straight ...