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What term refers to one of the curved lines or edges along which two intersecting vaults meet? A. Keystone B. Fillet C. Springing Arch D. Groin
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What term refers to one of the curved lines or edges along which two intersecting vaults meet?

A. Keystone
B. Fillet
C. Springing Arch
D. Groin

User AmanKumar
by
8.2k points

1 Answer

2 votes

Final answer:

A groin vault is formed when two barrel vaults intersect at right angles, creating an x-shape in the ceiling.

Step-by-step explanation:

When two barrel vaults intersect at right angles, they create a groin vault. Groin vaults are easily identified by the x-shape they create in the ceiling of the vault. Only the corners of a groin vault need to be grounded, allowing architects and engineers more flexibility in manipulating the space below it.

User Konstantine Kalbazov
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