Yes. They meet at the orthocentre.
There are no parallel lines in a triangle.
Perpendicular. Bt ONLY right triangles contain perpendicular lines.
There cannot be parallel lines in any [plane] triangles.
No, Because the lines in a triangle meet, so they cant be parallel because parallel lines never meet.
Yes. They meet at the orthocentre.
There are no parallel lines in a triangle.
There are no parallel lines in a triangle.
There are 0 parallel lines that a triangle has.
Perpendicular. Bt ONLY right triangles contain perpendicular lines.
how many sets of parallel lines are in a triangle
A triangle has no parallel lines
A triangle can have no parallel lines.
There cannot be parallel lines in any [plane] triangles.
No. Parallel lines are lines that extend in the same direction. In a triangle the lines go in different directions.
no,no triangle does
No, Because the lines in a triangle meet, so they cant be parallel because parallel lines never meet.