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Multiple lines of symmetry
Line of Symmetry - Regular Polygon Deleted for CBSE Board 2024 Exams
Ex 12.1, 10 Important You are here
Ex 12.1, 7
Ex 12.1, 4 (a) Important
Ex 12.1, 4 (b)
Ex 12.1, 4 (c)
Ex 12.1, 4 (d) Important
Ex 12.1, 4 (e)
Ex 12.1, 4 (f) Important
Ex 12.1, 4 (g)
Ex 12.1, 4 (h) Important
Last updated at July 6, 2023 by Teachoo
Ex 12.1, 10 What other name can you give to the line of symmetry of (a) an isosceles triangle? As the triangle is symmetrical, BD = DC Therefore, line of symmetry is also the Median in an isosceles triangle Ex 12.1, 10 What other name can you give to the line of symmetry of (b) a circle? Every line of symmetry passes through Centre of circle, Hence, Line of symmetry of a circle is its Diameter