rectangle's
Right-angled parallelogram's
Rectangle's is the possessive form of rectangle, indicating something belongs to or is associated with a rectangle—a four-sided polygon with four right angles.
The rectangle's area equals length times width.
Each rectangle's corners form perfect ninety-degree angles.
Fixed method or notation
- equationMathematical equality assertion
- calculationMathematical problem-solving process
- theoremDemonstrated logical conclusion
- proofDemonstration of truth
coordinate · grid · graph · axis · origin · plot · function · ratio
Lateral edges or teams
- verticesCorner points of shapes
- cornersWhere edges converge
- perimeterShape's outer edge length
- areaExtent of surface
diagonal · quadrilateral · parallel · perpendicular · length · width · dimensions · plane
formula
Fixed method or notation
- equationMathematical equality assertion
- calculationMathematical problem-solving process
- theoremDemonstrated logical conclusion
proof · coordinate · grid · graph · axis · origin · plot · function · ratio · proportion
sides
Lateral edges or teams
area · diagonal · quadrilateral · parallel · perpendicular · length · width · dimensions · plane · polygon
box
Lidded storage container
window · screen · panel · tile · brick · book · card · envelope · mattress · rug
rectangle'scircle's
Of the round shape
triangle's · sphere's · polygon's · square's
- rounded rectangle
- golden rectangleRectangle with phi ratio