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Ex 12.1, 10 - Chapter 12 Class 7 Symmetry
Last updated at July 6, 2023 by Teachoo
Ex 12.1
Ex 12.1, 1
Ex 12.1, 2 (a)
Ex 12.1, 2 (b) Important
Ex 12.1, 2 (c)
Ex 12.1, 2 (d)
Ex 12.1, 2 (e) Important
Ex 12.1, 3 (a)
Ex 12.1, 3 (b) Important
Ex 12.1, 3 (c) Important
Ex 12.1, 3 (d)
Ex 12.1, 3 (e) Important
Ex 12.1, 3 (f) Important
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
Ex 12.1, 5
Ex 12.1, 6 (a) Important
Ex 12.1, 6 (b)
Ex 12.1, 6 (c) Important
Ex 12.1, 7
Ex 12.1, 8 Important
Ex 12.1, 9
Ex 12.1, 10 Important You are here
Transcript
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
