How can you cut the below shape into exact two parts by adding a single(not necessarily a straight) line?

It can be done as below.

You need to solve the riddle by cutting the shape into two equal sized shapes using 1) two lines 2) Using one line.

You have to divide the given square into 4 equal parts by adding nine matchsticks. Note: squares can be of different dimensions.

Can you do it?

Add two matchsticks to the layout below to divide the area into two parts.The two parts must be equal in size and shape.