Yes 1 pair
You might be able to construct an irregular octagon that way, but for a regular one, no.
There are no perpendicular lines in a regular octagon. Perpendicular lines are found in squares and rectangles, where the angles are 90 degree angles. Regular octagons, unlike squares, have so many sides that the angles joining the sides cannot be as sharp as 90 degrees. Instead, the angles are much larger and the sides are much too wide apart to be anywhere near perpendicular. It is possible, however, to construct an irregular octagon having perpendicular lines.
8
An octagon has 8 lines of reflective symmetry.
4
There can be up to 8 perpendicular lines.
How many pairs of perpendicular sides does this figure have?
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Yes 1 pair
You might be able to construct an irregular octagon that way, but for a regular one, no.
Each of the eight line segments is perpendicular to 2 line segments. So there are 8 pair in all.
There are no perpendicular lines in a regular octagon. Perpendicular lines are found in squares and rectangles, where the angles are 90 degree angles. Regular octagons, unlike squares, have so many sides that the angles joining the sides cannot be as sharp as 90 degrees. Instead, the angles are much larger and the sides are much too wide apart to be anywhere near perpendicular. It is possible, however, to construct an irregular octagon having perpendicular lines.
8
No . It is not perpendicular
An octagon had four pairs of parallel lines.
Perpendicular