Question

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

answer me immediately​

Answer 1

Answer:

The disadvantage in company line segments by mere observation is that sometimes the difference in lengths between two line segments may not be adequate. so, we cannot be always sure about our usual judgement. in the figure, line segment PQ and RS seems to be equal but actually they are not equal.

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Answer 2

$\huge\tt\red{Q}\tt\pink{U}\tt\blue{E}\tt\green{S}\tt\purple{T}\tt\orange{I}\tt\orange{O}\huge\tt\red{N}$

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

$\huge\tt\red{❥}\tt\pink{A}\tt\blue{N}\tt\green{S}\tt\purple{W}\tt\orange{E}\tt\orange{R}\huge\tt\purple{᭄}$

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.The disadvantage in company line segments by mere observation is that sometimes the difference in lengths between two line segments may not be adequate. so, we cannot be always sure about our usual judgement.

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