1. Lateral side (height) of a right trapezoid if you know bases, other lateral side and angle at the base
, 
- bases
- lateral side = height
- lateral side
- angle
- height
Calculate the lateral side (height) of a trapezoid if given bases, other lateral side and angle at the base ( ) :
) :
2. Lateral side (height) of a right trapezoid if you know diagonals, bases and angle between the diagonals
, - bases
- lateral side = height
, 
- diagonals
, 
- angles between the diagonals
Calculate the lateral side (height) of a trapezoid if given diagonals, bases and angle between the diagonals ( ) :
) :
* It is true in this case:
3. Lateral side (height) of a right trapezoid if you know bases or midline and area of a trapezoid
, - bases
- lateral side = height
- midline
- area of a trapezoid
Calculate the lateral side (height) of trapezoid if given bases or midline and area of a trapezoid ( ) :
) :
4. Lateral side of a right trapezoid if you know bases, other lateral side (height) and angle at the base
- larger base
- smaller base
- lateral side = height
- lateral side
- angle at the base
- height
Calculate the lateral side of a trapezoid if given bases and lateral side(height) :( ) :
) :
Calculate the lateral side of a trapezoid if given angle at the base and bases or lateral side (height) ( ) :
) :
5. Lateral side of a right trapezoid if you know area of a trapezoid, angle at the base and bases or midline
, - bases
- lateral side (leg)
- angle at the base
- midline
- area
Calculate the lateral side of trapezoid if given area of a trapezoid, angle at the base and bases or midline ( ) :
) :
