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Can 3 lines intersect at only 1 point?
Assuming that the none of the lines are parallel, they can intersect (pairwise) at three points. Otherwise, the question is tautological.
Can 3 planes intersect at only 1 point?
No, they can intersect at infinitely many points.
Counterexample for two lines in a plane always intersect in exactly one point?
Line #1 ==> Y = x Line #2 ==> Y = x + 1 These two lines are parallel, have no points in common, and never intersect. (3 ways to say the same thing)
Which type of lines pass through points 4 6 2 3 and 6 5 3 3 on a grid?
The lines that pass through points 4 -6 2 -3 and 6 5 3 3 on a grid are the lines y=x.
Can a hexagon have 3 lines of symmetry?
Yes. A non-convex hexagon with 3 main points like a triangle will only have 3 lines of symmetry.
Do 3 lines that intersect in 3 points?
A triangle? Three lines that intersect in three points.
How many points will there be if 3 lines intersect?
4
Can 3 lines intersect at only 1 point?
Assuming that the none of the lines are parallel, they can intersect (pairwise) at three points. Otherwise, the question is tautological.
How many common points for intersection of four lines?
- If you're working on a single sheet of paper (2-D), then you can draw four lines that intersect in 1, 2, 3, 4, 5, or 6 points. - If in 3-D space, then you can also draw four lines that don't intersect at all.
Which type of lines pass through points (-5 -3) (-3 3) and (7 9) (5 3) on a grid?
From a rough sketch they appear to be parallel lines but for a more accurate answer plot the points on the Cartesian plane
What lines intersect at -2 3?
There is an infinite number of lines.
How can you draw 2 lines with 3 points of intersection?
it's impossible if the line is straight but if u can make it zig-zag then you can make them intersect at as many points as you like.
When 3 or more lines intersect in a point they are said to be what?
Concurrent lines
Can 3 planes intersect at only 1 point?
No, they can intersect at infinitely many points.
How many lines intersect 3 dots?
3Num3
What is the greatest number of points when 8 lines intersect?
28 points. Each added line n intersects (n-1) other lines. 7 + 6 + 5 + 4 + 3 + 2 +1 = 28 The formula is P = n(n-1)/2, which here is 8x7/2 = 28 It is possible to have any number of points between 28 and 1 if multiple lines intersect at the same point.
Counterexample for two lines in a plane always intersect in exactly one point?
Line #1 ==> Y = x Line #2 ==> Y = x + 1 These two lines are parallel, have no points in common, and never intersect. (3 ways to say the same thing)
