Why is the inuit's igloo round in shape?

Answer 1

it is more easy to build

Answer 2

The dome shape makes the igloo stronger as well as being more simple to make when no other material is available to hold a more angled roof up.

Answer 3

People cut out large blocks of well-packed snow and build them like bricks, the blocks are the "bricks" and they use snow as the "cement".

Answer 4

Igloos are made some shaped so that can be stronger

It would be easier to make a dome instead of making cube

Fact: It is made in Extreme North of Greenland when it is cold.