State the number of lines of symmetry for the following figures:

a) An equilateral triangle


b) An isosceles triangle


c) A scalene triangle


d) A square


e) A rectangle


f) A rhombus


g) A parallelogram


h) A quadrilateral


i) A regular hexagon


j) A circle


a)



An equilateral triangle – 3





b)



An isosceles triangle – 1





c)



A scalene triangle – 0





d)



A square – 4





e)



A rectangle – 2





f)



A rhombus – 2





g)



A parallelogram – 0





h)



A quadrilateral – 0





i)



A regular hexagon – 6





j)



A circle – Infinite






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