Bow Window Polygon Solver
Trial Sagitta Algorithm
Width or Span =
Projection =
Odd Number of Bays =
Side Length =
Sagitta =
Apothem =
Circumcircle Radius =
Vertex Angle =
Central Angle =
all bays ... Total Angle =
Arc Length per Bay =
all bays ... Total Arc =

Bow Window Side Length, Radius and Central Angle Calculator
Bow Window Side Length Calculator ... enter Trial Angle
Newton's Method and Graphical Solutions of Bow Window Central Angle
Five Bay Bow Window Diagrams
Six Bay Bow Window Diagrams
Seven Bay Bow Window Diagrams

Bow Window ... Arch Radius Formula and Trial Sagitta Algorithm
Joe Bartok