Question 4 by Liau Zheng En

Question 4

I disagree with the statement.

A parallelogram has opposite sides which are parallel, similar to a square. The sum of the angles of both shapes are the same too. 

But the square has 4 equal sides, unlike the parallelogram which opposite sides are the same. The corner of a square is a right angle while the angle of the parallelogram differs.

                Square

                                  Parallelogram