hexagonal obelisk
An Obelisk.
obelisk
obelisk
If the triangles are similar then their 3 interior angles will be the same and their sides will be proportioned to each other
That is the correct spelling of "proportioned" (related according to size).
The Washington Monument is a fine example of an obelisk. Just look at that obelisk!
equally
hexagonal obelisk
Obelisk is a noun.
obelisk
Wychbury Obelisk was created in 1758.
Obelisk International was created in 2006.
Dalhousie Obelisk was created in 1850.
The Black Obelisk was created in 1956.
Obelisk Press was created in 1929.
Kagul Obelisk was created in 1772.