perpendicular
adjective · nounC1Định nghĩa theo từ loại
Tính từ
adjectiveComparative
more perpendicular
Superlative
most perpendicular
- 1.
(geometry) At or forming a right angle (to something).
In most houses, the walls are perpendicular to the floor.
Đồng nghĩa: normal, orthogonal
- 2.
Exactly upright; extending in a straight line toward the centre of the earth, etc.
- 3.
Independent of or irrelevant to each other; orthogonal.
Danh từ
nounPlural noun:
perpendiculars
- 1.
(geometry) A line or plane that is perpendicular to another.
- 2.
A device such as a plumb line that is used in making or marking a perpendicular line.
- 3.
(obsolete, slang)A meal eaten at a tavern bar while standing up.
Từ liên quan
Đồng nghĩa
Cùng gốc / liên quan
nonperpendicularslantendicularsubperpendicularperpendicular axis theoremperpendicular distanceperpendicularityperpendicularlyperpendicularnessperpendicular bisectorperpendicular pronounperpendicular magnetic recordingperpendicular recordingperpendicular universequasiperpendicular
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Nguồn gốc từ
Middle French perpendiculaire, from Old French perpendiculer, from Latin perpendiculum (plumb line).