2
* * * * *
While that is possible, so is 0, 1, 3, 4, 5 or 6!
A heptagon can have all 7 lines that are perpendicular to one or both its neighbours.
An infinite number. Each point on a line, however small the line is, can have a perpendicular through it. And since there are an infinite number of points on any line, the answer is an infinite number.
4
4
Yes,I think it has got one
A heptagon can have all 7 lines that are perpendicular to one or both its neighbours.
8
7
An infinite number. Each point on a line, however small the line is, can have a perpendicular through it. And since there are an infinite number of points on any line, the answer is an infinite number.
You can have 0, 1, 2, or 3 pairs of parallel sides in a heptagon.
10, A decagon has a maximum of five pairs of perpendicular lines, and a maximum of 5 parallel lines. however, this isn't in black and white it can have no pairs of line either perpendicular or parallel. know write the answer clearly
10, A decagon has a maximum of five pairs of perpendicular lines, and a maximum of 5 parallel lines. however, this isn't in black and white it can have no pairs of line either perpendicular or parallel
A regular heptagon has no parallel sides.
None.
How many pairs of perpendicular sides does this figure have?
It has 2 pairs.
3