IfS = {square,rectangle,circle,rhombus triangle, list the elements of the following 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 180° (iv) The set of shapes which have 5 sides.

IfS = {square,rectangle,circle,rhombus triangle, list the elements of the following 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 180°
(iv) The set of shapes which have 5 sides.

Gap-fill exercise

Fill in all the gaps, then press "Check" to check your answers. Use the "Hint" button to get a free letter if an answer is giving you trouble. You can also click on the "[?]" button to get a clue. Note that you will lose points if you ask for hints or clues!