Subcategories of Trapezoids

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