How can we measure a curved line using a divider?

SFA

Hi!

Here is the answer to your question.

 

We use a divider to measure the length of a straight line. Measuring the length of a curved line using a divider is a time consuming method. In this process, the length of a curved line is the sum of the lengths of small line segments contained in it. The technique of measuring curved line will be study in higher classes.

 

Cheers!