Parallel, Perpendicular, and Intersecting Lines
Kinds of Lines Horizontal Lines , Lines mapped from left-to-right or right-to-left and which are parallel to the (x)-axis in a plane are known as horizontal lines. Vertical Lines , Lines mapped from up to down or down to up and are parallel to the (y)-axis in a plane are known as vertical lines. Intersecting Lines, Whenever […]
Parallel Lines and Transversals: Rules, Examples and Free Worksheet
When a transversal crosses two parallel lines, first identify the angle pair. Corresponding and alternate angles are equal; same-side interior angles add to 180°. Use that relationship to write an equation, solve it, and check the resulting angle measures.