The irregular triangle of the Kremlin wall encloses an area of 275,000 square meters (68 acres).

The trend of Black River is from northwest to southeast; so these three streams form the great irregular triangle known as Canaan.

The slope of the irregular triangle the building sits on allows for a basement entrance on this side.

Immediately cut the cheese into 6 irregular triangles.

THEY were like the points of an irregular triangle, these three, with Jennifer wandering somewhere in the center.

The place of assembly in which he stood was roughly a triangle; but irregular and sketchy, like everything they made.

Some edges were carefully scalloped; others were cut into irregular triangles.

The center is filled by four irregular triangles of mirror that, despite their permanently dusty surfaces, reflect three strategically laced lights.

The shape of the district is an irregular triangle with its base facing north.

Afghanistan lay in an irregular triangle between Persia, Russia, and Pakistan.