yellow group · The short answer
TRIANGULAR PRISMS WITH A SHARP EDGE
Each puzzle word passes the same exact test. The four mappings show how the answer works.
A common solid doorstop has a broad rear face and sloping sides that narrow toward the edge inserted beneath a door.
The landmark follows its triangular site, creating a prism-like building form that narrows dramatically at one end.
A cut slice has a broad crust end, two narrowing sides and enough depth to be viewed as a triangular prism.
A solid wedge has a thick end and angled faces that meet at a narrow edge, directly matching the category description.
Why this group was difficult
- Function distracts from form
DOORSTOP and WEDGE suggest tools, while PIE SLICE suggests food, so their shared geometry can be easy to overlook. - The landmark changes the scale
FLATIRON BUILDING is much larger and is the only proper name, but its narrowing mass follows the same visible form. - A complete golf set competes
WEDGE can join IRON, PUTTER and WOOD as four golf-club terms, creating a valid alternative grouping that must be resolved through the other official relationships.
How to spot this pattern next time
When objects have unrelated purposes, compare their outlines and solid forms. A shared taper from a broad face to a narrow edge is the useful test here.
Do not accept a plausible four-word set automatically. Compare it with the remaining board and prefer the arrangement that produces four exact, equally precise categories.
Four useful facts behind the group
- The official category is defined by physical form, not by a shared purpose.
- Each entry presents a comparatively broad end that narrows toward an edge.
- FLATIRON BUILDING is the only proper name among the four official entries.
- DOORSTOP and PIE SLICE bring familiar household forms into the visual group.
Questions players ask
The details people search after seeing the group
What connects DOORSTOP, FLATIRON BUILDING, PIE SLICE and WEDGE?
Each can be represented as a triangular prism with a broad portion that narrows toward a pronounced sharp edge.
Why is FLATIRON BUILDING in the triangular-prism group?
Its triangular footprint rises into a prism-like mass, and the building narrows to the sharp corner associated with its distinctive form.
Why was WEDGE a convincing red herring?
WEDGE can join IRON, PUTTER and WOOD in a complete golf-club set, but the official solution places those words into four different exact relationships.
How can I spot another visual Connections category?
Compare silhouette, depth, taper and edge structure before assuming that objects must share a purpose, material or setting.