Geometrical Constructions: Angles, Triangles and Circles

Grade 7 · Mathematics · Geometry (Geometrical Constructions)
Use a ruler and a pair of compasses only. Bisect an angle by drawing arcs. Construct 60° by an equilateral arc, 90° from a perpendicular, then bisect for 30° and 45°. A circle is drawn with a compass fixed at the centre.
Free for every Kenyan learner · M.T.T.I Eldoret

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