Question

what is disadvantage in comparing line segment by mere observation?​

Answer 1

When we compare two line segments of almost same lengths, we cannot be sure about the line segment of greater length. ... Therefore, this is the disadvantage in comparing line segments by mere observation.

Answer 2

What is the disadvantage in comparing line segments by mere observation?

There may be a chance of error due to improper viewing. When we compare two line segments of almost the same lengths, we cannot be sure about the line segment of greater length. ... We can't say which line segment is of greater length.

poison Queen