Line
Summary
A line is a straight figure of dimension one that extends without end in both directions. In a Euclidean space, through each two distinct points there is exactly one line.
What this node needs for W2
- edge instance_of in: at least two examples (0 of 2)
- edge not_instance_of in: at least one non-example (0 of 1)
- edge specializes both: the more general notions and the special cases (0 of 1)
The writing levels say how complete the text of a node is. They do not measure its truth.
What depends on this
11 nodes use this node, directly or through other nodes.
- Distance from a point to a line 01AAYNSBN6
- Menelaus's theorem 07NSKDGS7S
- Directrix 081YA6RCX6
- Tangent line to a circle 0C6THFRMZR
- Parabola 0CQW20XGFW
- Ceva's theorem 0KN93VDSXA
- Intercept theorem 0M1GFS6PVA
- Orthocentre 0QMYQ1X03H
- Incentre 0TWPTQ0AD7
- Altitude of a triangle 0X89GC65N1
- Normal vector 0XYP2KKSPC
Sources
- Web https://en.wikipedia.org/wiki/Line_(geometry), lead section
What links here
Used by
- Distance from a point to a line 01AAYNSBN6
- Menelaus's theorem 07NSKDGS7S
- Directrix 081YA6RCX6
- Tangent line to a circle 0C6THFRMZR
- Parabola 0CQW20XGFW
- Ceva's theorem 0KN93VDSXA
- Intercept theorem 0M1GFS6PVA
- Orthocentre 0QMYQ1X03H
- Altitude of a triangle 0X89GC65N1
- Normal vector 0XYP2KKSPC
Definitions
- Line 0BMYPJBJH4