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What is a groin vault? a. A groin vault is a structure that resembles the top half of a sphere. b. A groin vault comes from the extension of a round arch, similar to a long tube of arches. c. A groin vault has two barrel vaults of the same diameter which cross or intersect one another. d. A groin vault has two barrels which extrude into a two dimensional structure.

Respuesta :

Answer:

C

Explanation:

correct on edge

Martebi

There are different kinds of terms. The groin vault has two barrel vaults of the same diameter which cross or intersect one another.

What is a groin vault ?

This is known to be a kind of vault made by the intersection at right angles of two barrel that is tunnel of a  vaults. A lot of times, the arches of groin vaults is said to be facing instead of round.

Conclusively, It is called groin vault due to the fact that the parts often meet together in a V shape.

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