Finding angles Intersecting lines are lines that cross each other. Parallel lines are lines that never cross each other - they keep the same distance apart from each other. When two lines ...

Learn about and revise angles, lines and multi-sided shapes and their properties with GCSE Bitesize AQA Maths.

About Class 9 Maths Chapter 6 Lines and Angles Class 9 Maths Chapter 6 - Lines and Angles introduces the basic types of angles formed when two lines intersect at various points.