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Here are some: They can be (1) coincident, (2) intersecting at one point, (3) coplanar but non-intersecting (ie parallel), (4) non-coplanar, non-parallel and non-intersecting (eg paths of a rail line and of an elevated road going over it - from above, they may appear to intersect but they do not), (5) intersecting at two points (eg longitudes on the earth). etc.
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How many parallelograms can be formed when a set of 5 parallel linesintersect 4 parallel line?
Select two parallel lines out of 5: 5*4*3/(2*1) = 30 ways Select two parallel lines out of 4: 4*3*2/(2*1) = 12 ways Combine the above 2: 30*12 = 360 parallelograms.
How many ways can 3 people line up to buy movie tickets?
3*2*1 = 6 ways.3*2*1 = 6 ways.3*2*1 = 6 ways.3*2*1 = 6 ways.
What lines intersect at -2 3?
There is an infinite number of lines.
In how many ways the word engineering is arranged?
There are 11!/(3!*3!*2!*2!) = 277200 ways.
Does a kite have 2 lines of symmetry or 3 lines?
Neither. It has just 1.
What are the ways three lines are related?
It depends on the lines! They can meet at 0, 1, 2 or 3 points.
How many parallelograms can be formed when a set of 5 parallel linesintersect 4 parallel line?
Select two parallel lines out of 5: 5*4*3/(2*1) = 30 ways Select two parallel lines out of 4: 4*3*2/(2*1) = 12 ways Combine the above 2: 30*12 = 360 parallelograms.
What are 3 ways the brain is related to mental abnormalities?
What are three ways the brain is related to mental abnormalities
How many ways can 3 people line up to buy movie tickets?
3*2*1 = 6 ways.3*2*1 = 6 ways.3*2*1 = 6 ways.3*2*1 = 6 ways.
How many ways can CARS be arranged?
4*3*2*1 = 24 ways.4*3*2*1 = 24 ways.4*3*2*1 = 24 ways.4*3*2*1 = 24 ways.
What lines intersect at -2 3?
There is an infinite number of lines.
How many lines are in a summary?
about two-three lines
Hexagon that has 2 lines of symmetry?
It can do. It can have 0, 1, 2, 3 or 6 lines of symmetry.
What do you need to fix a plane?
There are 3 ways to fix a plane. 1. Three non-collinear points . 2. A line and a point not on the line. 3. Two intersecting but non-collinear lines
In how many ways the word engineering is arranged?
There are 11!/(3!*3!*2!*2!) = 277200 ways.
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.
Does a kite have 2 lines of symmetry or 3 lines?
Neither. It has just 1.
