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Given two lines, each is perpendicular to the other if the angles formed at the vertex are 90 degrees.
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Are the rules of parallel and perpendicular lines different in spherical geometry than in Euclidean geometry?
yes
What is the perpendicular line do in geometry?
Perpendicular lines intersect at right angles.
What are applications of spherical geometry?
Pilots and captains of ship use spherical geometry to navigate their working wheel to move it. They can measure their pathway and destiny by using Spherical Geometry.
Types of lines used in geometry?
Line segments, perpendicular lines, and intersecting lines.
How many lines can be drawn perpendicular to a given like through a point not on the given line?
In Geometry
Can a line segment be extended indefinitely in spherical geometry?
that would be a line and lines do not exist in spherical geometry
Are the rules of parallel and perpendicular lines different in spherical geometry than in Euclidean geometry?
yes
How many right angles are formed by perpendicular lines in spherical geometry?
8
What is the perpendicular line do in geometry?
Perpendicular lines intersect at right angles.
A great circle is another name for a in Riemann's spherical geometry?
line
What are applications of spherical geometry?
Pilots and captains of ship use spherical geometry to navigate their working wheel to move it. They can measure their pathway and destiny by using Spherical Geometry.
What are lunes in spherical geometry?
Lines in spherical geometry are very easy to understand. Lines in spherical geometry are straight looking items that can be found by graphing points in a certain pattern.
What does perpendicular mean geometry?
It is a straight line that intersects another straight at 90 degrees.
Types of lines used in geometry?
Line segments, perpendicular lines, and intersecting lines.
What is Non euclidean geometry?
Geometry that is not on a plane, like spherical geometry
Does a line always have an endpoint?
Not necessarily - it depends on the geometry. The equator, on a sphere like the earth, is a straight line on a spherical surface. It has no endpoint.
How can you determine if two lines are perpendicular?
If the angle formed between the intersecting lines are 90o then the two lines are perpendicular. In 2D coordinate geometry, a perpendicular line has a slope equal to the negative reciprocal of the original line.
