Fill in the Blanks : ____ number of straight lines can be passed through one point.

How many lines pass through one given point?

Fill in the Blanks : The number of transversals can be drawn to two distinct lines are____.

There are 20 points in a plane of which 5 are collinear and no three of the points are collinear unless all the three are from these 5 points. Find the number of different straight lines passing through these points

Fill in the Blanks : When three or more lines pass through a point, then those lines are called ___.

If a+b+c=0 the straight line 2ax+3by+4c=0 passes through the fixed point

Fill in the Blanks : Two straight lines meet on one side of a line 'l' which cuts those two lines when the sum of the interior on the same side of line 'l' is ___.

Number of straight lines passing through (1,3),(7,-3),(5-1),(6,-2) is

Number of lines which can be drawn from one point