Rhombus

All sides have the same length.
Side length a
Distance between two sides h
Side length a
Distance between two sides h
Circumfirence U=4a
Area A=a*h
Angle alpha=arcsin(A/(a*a))
Diagonal e=2*a*cos(alpha/2)
Diagonal f=2*a*sin(alpha/2)
Radius of inner circle r=a/2*sin(alpha)



 



 Website designed by Andreas Greuer