what of a triangle has three line segments that intersect only at their endpoints
polygon
The centroid in a triangle is where the three segments from the vertices to the opposite sides mid-point intersect in a triangle. Example: http://www.mathwords.com/c/c_assets/centroid.jpg
it is the point of a segment and three lines in it.
A triangle, but only if the line segments are straight.
False.
triangel
A polygon.
polygon
yes, three planes can intersect in one point.
No, only three lines can intersect at a single point.
The centroid in a triangle is where the three segments from the vertices to the opposite sides mid-point intersect in a triangle. Example: http://www.mathwords.com/c/c_assets/centroid.jpg
triangle
A point of concurrency is a place where three or more, but at least three lines, rays, segments or planes intersect in one spot. If they do, then those lines are considered concurrent, or the the rays are considered concurrent.
Nothing HAPPENS! They can intersect in a point or a line.
A point of concurrency is a point where three or more lines, segments, or rays intersect or meet. Common points of concurrency in geometry include the centroid, circumcenter, incenter, and orthocenter of a triangle.
A triangle.
No, they intersect at a line.