if the triangle is a right angle it has 2 perpendicular line segments.
Line segments are lines so the answer is 3.
Three pairs. The line joining the midpoints of any two sides of a triangle is always parallel to the third side of the triangle (and half its length).
there are infinitely many segments in a line.
There can be only one pair of perpendicular lines in an isosceles triangle when it is a right angled isosceles triangle. A non right angled isosceles triangle has no pairs of perpendicular lines.
If it is a 45° 45° 90° isosceles right triangle, then there are 2 sides that are perpendicular.
Line segments are lines so the answer is 3.
Each of the eight line segments is perpendicular to 2 line segments. So there are 8 pair in all.
A cube has 12 edges, and each edge is perpendicular to 4 other edges. However, since each perpendicular relationship is counted twice (once for each edge), the total number of unique perpendicular line segments in a cube is 12. Thus, a cube has 12 perpendicular line segments.
2 one horizontal and one vertical
There is only one set of perpendicular lines in a right triangle; the horizontal line and the vertical line that make it 90 degrees.
There are no parallel lines in any triangle but a right angle triangle has perpendicular line that meet each other at 90 degrees.
2
The isosceles triangle has one line of symmetry, the perpendicular bisector of the base
Three pairs. The line joining the midpoints of any two sides of a triangle is always parallel to the third side of the triangle (and half its length).
25 o because sOme of them are perpendicular
Normally none but it does have perpendicular lines that meet at right angles.
there are infinitely many segments in a line.