MCQOPTIONS
Saved Bookmarks
| 1. |
Depth or height of the arch is the |
| A. | Perpendicular distance between intrados and extrados |
| B. | Vertical distance between springing line and intrados |
| C. | Perpendicular distance between springing line and extrados |
| D. | None of the above |
| Answer» B. Vertical distance between springing line and intrados | |