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Can a line segment be extended indefinitely in spherical geometry?
Wiki User
∙ 13y ago
that would be a line and lines do not exist in spherical geometry
Wiki User
∙ 13y ago
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What is a segment in geometry?
Two end points.
What is a line in geometry?
the line in geometry is a line segment that never ends
What is it called in geometry when a point bisects a segment?
a line
What are Euclid's 5 postulates?
A straight line segment can be drawn by joining any two points.A straight line segment can be extended indefinitely in a straight line.Given a straight line segment, a circle can be drawn using the segment as radius and one endpoint as center.All right angles are congruent.If two lines are drawn which intersect a third in such a way that the sum of the inner angles on one side is less than two right angles, then the two lines inevitably must intersect each other on that side if extended far enough.
A line segment whose endpoints are the vertex of the triangle and midpoint of the opposite?
In geometry, a median of a triangle is a line segment joining a vertex to the midpoint of the opposing side.
How are a line and a line segment are different?
a line can be indefinitely extended but a line segment is a part. a line segment cannot be extended:)
What is the distance between two points?
In plane geometry, the shortest distance between two points is a line. In spherical geometry, the shortest distance between two points is a segment of a great circle. The distance between one point and another is known as the displacement.
What is distance distance between two points?
In plane geometry, the shortest distance between two points is a line. In spherical geometry, the shortest distance between two points is a segment of a great circle. The distance between one point and another is known as the displacement.
What is a line that starts at a point and goes off in one direction indefinately?
In the context of basic geometry, a line that starts at a specific point and goes off indefinitely is called a "ray" (as opposed to a line or a line segment).
What are five basic postulates of the euclidean geometry?
The five basic postulates of Geometry, also referred to as Euclid's postulates are the following: 1.) A straight line segment can be drawn joining any two points. 2.) Any straight line segment can be extended indefinitely in a straight line. 3.) Given any straight line segment, a circle can be drawn having the segment as a radius and one endpoint as the center. 4.) All right angles are congruent. 5.) If two lines are drawn which intersect a third in such a way that the sum of the inner angles on one side is less than two right angles (or 180 degrees), then the two lines inevitably must intersect each other on that side if extended far enough. (This postulate is equivalent to what is known as the parallel postulate.)
What is a segment in geometry?
Two end points.
What is a line in geometry?
the line in geometry is a line segment that never ends
Name the subsets of a line geometry?
There are only two subsets of a line in a geometry: segment and ray. Line is an infinite set of points. Segment is a part of a line from one point to another. Ray starts at one point of a line and goes on indefinitely in one direction. source: Next Century Mathematics (3rd year high school) by Mercado, Suzara and Orines. Published by Phoenix Publishing House, INc. 2003
What is the difference between segment and line?
A segment only goes between 2 fixed points where a line goes on indefinitely
How could drawing a line on a sphere refute Euclids second postulate that a line segment may be extended indefinitely.?
Because it will eventually complete a Circle, like the dachshund that met its end going round a lamp-post.
What is it called in geometry when a point bisects a segment?
a line
What is an endpoint in geometry?
A line segment has endpoints and a midpoint.
