'I.M. Pei's design of the East Building of the National Gallery of Art in Washington, D.C. is based on this geometric shape'
triangle
ARCHITECTURE: I.M. Peis design of the East Building of the National Gallery of Art in Washington, D.C. is based on this geometric shape
I.M. Pei's design of the East Building of the National Gallery of Art in Washington, D.C. is based on this geometric shape
I.M. Pei's design of the East Building of the National Gallery of Art in Washington, D.C. is based on this geometric shape
ARCHITECTURE
triangle
ARCHITECTURE