RFC08EBR–Yellow and white concrete texture with a shadow
RFAJ8EAK–White geometric ironwork lattice pattern
RMCR0J57–The cathedral ceiling in Salamanca, Castilla y Leon, Spain
RMA4AKCC–gloucestershire 1988 rural comprehensive secondary school maths lesson
RFF39JFP–Entrance to St. Peter and Paul Cathedral in Brno, Czech Republic
RFH9E561–contemporary architectural abstract
RMAN17CF–Peoria Civic Center Peoria Illinois also known as Carver Arena
RMPFFK80–England, London, double yellow lines painted on the road to indicate parking restriction, close up.
RM2YW46C6–Emporiare (Ampurias). Roman city. Mosaics from a roman house. Girona province. Catalonia. Spain.
RFKCE166–Palazzo Lombardia
RMFTMD7P–Trigonometry equipment and calculations.
RFCE5MMD–ein Zirkel liegt auf Millimeterpapier | a pair of compasses on millimeter paper
RFS14CNB–Ocean walkway
RMATB19A–A hallway in an apartment building United States
RFH7KNBE–conceptual image for universal language of math and geometry
RMG5C899–down-up shot of skyline
RMCBFBRF–SONY DSC
RFMMB3KG–Geometrical Walls and House
RM2JKY0WM–Yellow cap i nthe shadow from yellow wall of urban construction
RFBAD3AA–Geometry tools
RME5K3AX–Down to the Rhein river.
RMDHC6GC–Glass and bronze sculpture and Seattle Great Wheel, Seattle, Washington waterfront
RMD7JAKA–Architectural motives inspired by the famous architect Oscar Niemeyer, Diamantina, Minas Gerais, Brazil
RFBXYM3T–Drawing compass on notebook
RF2AJYM4D–Crystals stones and seashells in light shadow and rainbow light. Natural object still life photography.
RF2XT7NPF–Classroom desk showcasing math tools such as a ruler and set square, along with an eraser and cleaning cloth on a cutting mat.
RFS1KWXG–Geometry of a coffee cup
RF2B8CTTH–Student doing math homework or mathematics test in school class. Writing mathematical equation and numbers for geometry assignment on paper with pen.
RMFB01M8–Original 1970s Spirograph geometric drawing set