No. A regular pentagon has no perpendicular line segments
A perpindicular line is when a line crosses another line. Simple as that :)
A perpendicular (not perpindicular!) line is at right angles.
no.
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 polygon
All polygons are.
lines and line segments
A line which cuts a line segment into two equal parts at 90°.
Yes.
a line which cuts another at 90degree
The slope of a line perpindicular to y=-2x+5 is 1/2 because a perpindicular slope is the negative reciprocal of the slope.
Always: There are only 5 vertices in a pentagon. The connector line will always form a triangle with two of the sides of the pentagon and a quadrilateral with the other three sides.