WAEC - Mathematics (1999 - No. 9)

Which of the following figures have one line of symmetry only? I. Isosceles triangle II. Rhombus III. Kite

I and II only

II and III only

I and III only

I, II, and III

Isosceles triangle and Kite shapes have 1 line of symmetry each while the rhombus has 2 lines of symmetry.