Isaac Kremer/ November 23, 2025/ / 0 comments
A top chord that approximates to the form of a curve. Strictly speaking such a chord is “polygonal,” as curving chords between panel points is not permissible. (Bridge, 2019)
Your email address will not be published. Required fields are marked *
Δ
This site uses Akismet to reduce spam. Learn how your comment data is processed.