The depth of arch is the
A)vertical distance between the springing line and the highest point on the intrados
B)vertical distance between the springing line and the highest point on the extrados
C)perpendicular distance between the intrados and extrados
D)horizontal distance between the supports

Question

Quizplus · Accepted Answer

The depth of an arch is defined as the perpendicular distance between the intrados (the inner curve or surface of the arch) and the extrados (the outer curve or surface of the arch).

The Depth of Arch Is the