OpenOlympiad
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← Mathematics

Playing with Constructions

Ruler, compass, pencil — the geometry starter kit. ✏️

📖 Concepts

1Your geometry toolkit→2Drawing and copying line segments→3Perpendicular bisector→4Perpendicular from a point→5Angle bisector→6Constructing standard angles→7Drawing circles and arcs→8Constructing triangles (SSS, SAS, ASA, RHS)→9Constructing parallel lines→10📌 Formula Sheet — Constructions→

🎯 Practice questions

Start with basic, then try regular and hard when you're ready.

🌱basic
45
questions
⚡regular
20
questions
🔥hard
20
questions