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What is the greatest number of intersections that can occur between four lines?
7
What is the greatest number of intersections that can occur between two lines?
Well...lines go in one direction forever,but LINE SEGMENTS are a whole different story.With line segments you can make as much intersections as you want but with lines,only 1.
How many intersects are there for 4 lines?
Maximum 12 intersections are there! You can simply use the formula: No. of intersections = n(n-1)/2 [where 'n' is the number of lines] This is derived as each new line can intersect (at most) all the previously drawn lines. There if there is: 1 line => 0 intersections 2 lines => 1 intersection 3 lines => 3 intersections [1 that was there + 2 by the new line can intersect both the previous lines.] 4 lines => 6 intersections [3 that were already there + 3 because the new line can intersect all the 3 lines that were present previously.]
What is the difference between parallel lines and parallel planes?
Parallel lines are two 1-dimensional objects that do not meet. Parallel planes are two 2-dimensional objects that do not meet.
What is the greatest number of intersection points possible with just 5 lines?
10. Each additional line can only intersect each of the previous lines once, so for two lines, there can be only 1 intersection, for three there can be up to 3 intersections (1+2), for four there can be up to 6 intersections (3+3), and for five there can be up to 10 (6+4). This trend continues as you increase the number of lines: 6 lines: 15 possible intersections (10+5) 7 lines: 21 possible intersections (15+6) 8 lines: 28 possible intersections (21+7) and so on...
What is the greatest number of intersections that can occur between four lines?
7
What is the difference between lines of symmetry and planes of symmetry?
Lines of symmetry are 2 dimensional. Planes of symmetry are 3D.
What is the greatest number of intersections that can occur between two lines?
Well...lines go in one direction forever,but LINE SEGMENTS are a whole different story.With line segments you can make as much intersections as you want but with lines,only 1.
What is preformed by intersecting lines?
Intersecting lines perform intersections.
How many intersects are there for 4 lines?
Maximum 12 intersections are there! You can simply use the formula: No. of intersections = n(n-1)/2 [where 'n' is the number of lines] This is derived as each new line can intersect (at most) all the previously drawn lines. There if there is: 1 line => 0 intersections 2 lines => 1 intersection 3 lines => 3 intersections [1 that was there + 2 by the new line can intersect both the previous lines.] 4 lines => 6 intersections [3 that were already there + 3 because the new line can intersect all the 3 lines that were present previously.]
What is the difference between parallel lines and parallel planes?
Parallel lines are two 1-dimensional objects that do not meet. Parallel planes are two 2-dimensional objects that do not meet.
What is the portion of a sphere included between parallel lines?
Parallel lines (as opposed to planes) will not divided a sphere into portions.
What is the greatest number of intersection points possible with just 5 lines?
10. Each additional line can only intersect each of the previous lines once, so for two lines, there can be only 1 intersection, for three there can be up to 3 intersections (1+2), for four there can be up to 6 intersections (3+3), and for five there can be up to 10 (6+4). This trend continues as you increase the number of lines: 6 lines: 15 possible intersections (10+5) 7 lines: 21 possible intersections (15+6) 8 lines: 28 possible intersections (21+7) and so on...
What kind of lines intersect to form right angles?
Perpendicular lines form right angles at their intersections.
Are two lines in intersecting planes are never skew?
Yes, two lines in intersecting planes are never skew. Skew lines are defined as lines that do not intersect and are not parallel, typically found in different planes. Since the two lines are in intersecting planes, they can either intersect or be parallel, but they cannot be skew.
If there are six straight lines and none are parallel to any other what is the maximum number of intersections there could be?
There can be a maximum of 15 intersections. With two non-parallel lines, there will be one intersection, a third (non-parallel) line can be drawn to cut the other two, and that makes 2 more intersections for a total of 3. You can actually draw this out, and with a fourth, fifth and sixth line, you will create a maximum of 3, 4 and 5 more intersections (respectively), and this will bring your total to fifteentotal intersections for the six lines. You can get each successive line to cut all of the other existing lines if you draw them in a prejudicial (maximized) way.
Are two lines in intersecting planes are sometimes skew?
No, two lines in intersecting planes cannot be skew lines. Skew lines are defined as lines that do not intersect and are not parallel, typically existing in different planes. However, if two lines are in intersecting planes, they must either intersect at some point or be parallel to each other. Thus, they cannot be classified as skew lines.
