Dual Properties
The dual polygon of a rhombus is a rectangle:
- A rhombus has all sides equal, while a rectangle has all angles equal.
- A rhombus has alternate angles equal, while a rectangle has alternate sides equal.
- A rhombus has an inscribed circle, while a rectangle has a circumcircle.
- A rhombus has an axis of symmetry through each pair of opposite vertex angles, while a rectangle has an axis of symmetry through each pair of opposite sides.
- The diagonals of a rhombus intersect at equal angles, while the diagonals of a rectangle are equal in length.
Read more about this topic: Rhombus
Famous quotes containing the words dual and/or properties:
“Thee for my recitative,
Thee in the driving storm even as now, the snow, the winter-day
declining,
Thee in thy panoply, thy measur’d dual throbbing and thy beat
convulsive,
Thy black cylindric body, golden brass and silvery steel,”
—Walt Whitman (1819–1892)
“The reason why men enter into society, is the preservation of their property; and the end why they choose and authorize a legislative, is, that there may be laws made, and rules set, as guards and fences to the properties of all the members of the society: to limit the power, and moderate the dominion, of every part and member of the society.”
—John Locke (1632–1704)