# Lines, Rays & Angles

Draw and identify points, lines, line segments, rays, angles (right, acute, obtuse), and perpendicular and parallel lines; identify these in two-dimensional figures

Builds on: Types of angles (hard, https://ai.page/c/types-of-angles/en.md), Parallel and perpendicular lines (hard, https://ai.page/c/parallel-and-perpendicular-lines/en.md)

Concept id: lines-rays-and-angles. Subject: maths. Licence: CC BY-SA 4.0.

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