Subcategories of Trapezoids

Known Equations	Area and Perimeter (4) Known Equations 2 Known Sides and 2 Known Angl... Known Bases and Height 3 Known Sides and 1 Known Angl...	3 Known Sides and 1 Known...	Angle Measures (2) 3 Known Sides and 1 Known Angl... 2 Known Sides and 2 Known Angl...
Known Equations	Altitude (2) Known Equations 1 Known Side and 1 Known Angle	2 Known Sides and 2 Known...	Diagonals (3) 2 Known Sides and 2 Known Angl... Known Equations 3 Known Sides and 1 Known Angl...
Length of the Median	Misc. (2) Length of the Median Area of Two Triangles in a Tra...