Two parallel line lie in exactly one plane In a plane, if two line are both perpendicular to the same line, then they are parallel Let L be a line and let P be a point not on L. then there is at least one line through P, parallel to L Transversal of two coplanar lines is a line which intersects them in two different points alternate interior angles
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Step-by-step explanation:
Two parallel line lie in exactly one plane In a plane, if two line are both perpendicular to the same line, then they are parallel Let L be a line and let P be a point not on L. then there is at least one line through P, parallel to L Transversal of two coplanar lines is a line which intersects them in two different points alternate interior angles
Answer:
Two or more lines are parallel when they lie in the same plane and never intersect. These lines will always have the same slope