Question

If S = {square, rectangle, circle, rhombus, triangle), list the elements of the following
6.
subset of S.
(i) The set of shapes which have 4 equal sides,
(ii) The set of shapes which have radius.
(iii) The set of shapes in which the sum of all interior angles is 180º.
(iv) The set of shapes which have 5 sides.​

Answer 1

1){square}

2){circle}

3){triangle}

4){¢}