Three or more lines that intersect at a single point are called concurrent lines. The point where they intersect is known as the point of concurrency. This concept is commonly used in geometry, particularly in the study of triangles and other polygons.
Theorem: If two lines intersect, then exactly one plane contains both lines. So, when two or more lines intersect at one point, they lie exactly in the same plane. When two or more lines intersect at one point, their point of intersection satisfies all equations of those lines. In other words, the equations of these lines have the same solution, which is the point of intersection.
The point at which two or more lines or arcs intersect or cross is called a "point of intersection." This point is significant in geometry as it helps define relationships between different geometric figures and is often used in various mathematical and engineering applications.
Concurrent lines
Not if they are straight lines.
When three or more lines intersect at a single point, that point is called a "concurrent point." In geometry, lines are considered concurrent if they meet at a common point, which can be significant in various applications such as construction, design, and mathematical proofs. The study of concurrent lines is often explored in the context of triangles, where the altitudes, medians, and angle bisectors can be concurrent.
concurrent lines
Intersection
wrong!
Theorem: If two lines intersect, then exactly one plane contains both lines. So, when two or more lines intersect at one point, they lie exactly in the same plane. When two or more lines intersect at one point, their point of intersection satisfies all equations of those lines. In other words, the equations of these lines have the same solution, which is the point of intersection.
A point where two or more lines intersect
intersection
The point at which two or more lines or arcs intersect or cross is called a "point of intersection." This point is significant in geometry as it helps define relationships between different geometric figures and is often used in various mathematical and engineering applications.
Concurrent lines
Not if they are straight lines.
its the point of concurrency
concurrent
When three or more lines intersect at a single point, that point is called a "concurrent point." In geometry, lines are considered concurrent if they meet at a common point, which can be significant in various applications such as construction, design, and mathematical proofs. The study of concurrent lines is often explored in the context of triangles, where the altitudes, medians, and angle bisectors can be concurrent.