Question

What is a dome? What is another term used to describe a dome? How is it similar to an arch?

Answer 1

A dome is a shape that is round at the bottom and is pointy at the top. It is not similar to an arch. Also, "cupola" is another word for dome.

Hope this helps!

Answer 2

a dome is a rounded vault forming the roof of a building or structure, typically with a circular base. a dome is similar to an arch because an arch is half of a dome