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TRIANGLES, , NOTE 01
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The above are similar figures., e All congruent figures are similar but similar figures need not be congruent., e Two regular polygons of the same number of sides are similar, if, , (i) their corresponding angles are equal and, , (ii) their corresponding sides are in the same ratio (or proportion).
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1. Similar figures have the same shape., , 2. Congruent figures have the same shape and same size., 3. Congruent figures are also the similar figures., , 4, Similar figures are not necessarily the congruent figures.
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All circles are similar., All squares are similar., All equilateral triangles are similar., , , , , , , , , , , , , , , , , , , , , , , , , , , , , , D 3cm Cc S 3.5 cm R, 3 cm 3 cm 3 cm 3 cm, A B Q, , , , , , , , , , , , , , , , , , , , , , 3 cm 3.5 cm