1. Median of a right trapezoid (also known as midline or midsegment) if you know bases
,
- bases
- midline
Find the median of a trapezoid if given bases (
) :

2. Median of a right trapezoid (also known as midline or midsegment), if you know base, lateral sides and angles at the base
- larger base
- smaller base
- lateral side
=
- lateral side = height
- angle at the base
- midline
Find the median of a trapezoid if given base, height and angle at the base (
) :

Find the median of a trapezoid if given base, lateral side and angles at the base (
) :

Find the median of a trapezoid if given base and lateral sides (
) :

3. Median of a right trapezoid (also known as midline or midsegment), if you know diagonals, height and angle between the diagonals
,
- diagonals
,
- angles between the diagonals
- height
- midline
Find the median of a trapezoid if given diagonals, height and angle between the diagonals (
) :

4. Median of an arbitrary trapezoid (also known as midline or midsegment), if you know height and area of a trapezoid
- areaof a trapezoid
- height
- midline
Find the median of a trapezoid if given height and area of a trapezoid (
) :
