Basic geometry

Infinite patterns

Watch this video by Cristóbal Vila. This is geometry and it’s fantastic!!!

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Geometry is everywhere… Take a look at these videos… but first take a a big breath… you’re going to need it!

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Basic geometry

1. Set squares

• Angles in set squares
• Parallel and perpendicular lines

2. Thales’ Theorem

3. Geometric constructions

• Angle basics
• Circumference
• Segment and angle bisectors
• Angles and compass
• Polygons