5
yes they do. they have a perpendicular line. * * * * * No, a pentagon, as in a regular polygon does not have perpendicular lines. An irregular pentagon could, and you can always add perpendicular lines to any shape.
No, a pentagon is not perpendicular. The word perpendicular describes two lines (or line segments) that meet at a 90o angle.
None
A regular pentagon does not have any perpendicular sides. A pentagon is made up of five sides. An irregular pentagon which has sides that are not equal may have a perpendicular side.
A Star has 0 perpendicular lines!
A regular 5 sided pentagon has no perpendicular lines
yes they do. they have a perpendicular line. * * * * * No, a pentagon, as in a regular polygon does not have perpendicular lines. An irregular pentagon could, and you can always add perpendicular lines to any shape.
A regular pentagon does not. An irregular pentagon can.
An irregular pentagon can. A regular pentagon cannot.
No, a pentagon is not perpendicular. The word perpendicular describes two lines (or line segments) that meet at a 90o angle.
no
A pentagon can have 0, 1 or 2 pairs of parallel lines. It can have 0 to 4 lines perpendicular to an adjacent line. A rhombus must have two pairs of parallel lines and none of them may be perpendicular to any other.
a triangle, pentagon and that's all i can think of * * * * * A right angled triangle has a pair of perpendicular lines! Likewise, a pentagon can have a pair. A circle, ellipse etc do not.
A regular pentagon has zero perpendicular sides. If it is irregular, it could have as many as 2 or 4 perpendicular sides.
5
A rectangle or a square
A circle.