Yes parallel lines for instance
They are parallel lines
The intersection of two lines can be any of the following:NothingA single pointAn entire line (that means the two lines are NOT distinct)
Yes, any vertex is formed by two adjacent lines.
Infinitely many.
No, not always. Skew lines are never coplanar, but parallel lines are.
No.
noncoplaner
noncoplaner
Perpendicular lines are any two lines that intersect at a 90 degree angle.
Two lines that are perpendicular to the same plane are coplanar. This means that they lay on the same plane.
Adjacent lines are any two lines that meet at a common vertex.
They are parallel lines
The intersection of two lines can be any of the following:NothingA single pointAn entire line (that means the two lines are NOT distinct)
Because, parallel lines never intersect.
Yes, any vertex is formed by two adjacent lines.
Infinitely many.
true * * * * * No, false. Any two straight lines that intersect define a plane in which both those lines lie.