![]() ![]() ![]() Kinds of Lines perpendicular parallel diagonal vertical intersecting oblique perpendicular ? parallel ? diagonal ? vertical ? intersecting ? oblique ? ![]() ![]() ![]() intersecting horizontal diagonal vertical ![]() vertical ![]() ![]() vertical horizontal parallel intersecting ![]() horizontal oblique horizontal parallel vertical ![]() ![]() bueno horizontal intersecting oblique ![]() oblique ![]() ![]() diagonal perpendicular intersecting horizontal ![]() intersecting ![]() ![]() perpendicular horizontal vertical intersecting ![]() perpendicular ![]() ![]() ![]() ![]() ![]() ![]() ![]() Perpendicular lines form a right angle. ![]() ![]() perpendicular oblique horizontal parallel What kind of lines? perpendicular ? parallel ? diagonal ? vertical ? intersecting ? oblique ? perpendicular parallel diagonal vertical intersecting oblique no yes diagonal no diagonal no yes intersecting yes intersecting perpendicular no yes perpendicular yes |