Basic Geometry lesson with Geogebra

797 views · Published 6 August 2013 · 9:59 · Indexed 27 October 2026

Channel: Magic Monk · 2013 · Education

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In this lesson we talk about what angles are, the different names for angles (acute, right, obtuse, reflex), and how angles on a line sum 180 degrees and angles at a point sum 360 degrees.

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