# Ex 5.1, 2 - Chapter 5 Class 6 Understanding Elementary Shapes

Last updated at April 16, 2024 by Teachoo

Measuring Line Segments

Line, ray, Line segment

Comparing line segments

Comparing Line Segments by Observation

Ex 5.1, 1

Comparing Line Segments by Tracing

Ruler

Finding length via ruler

Measuring Line Segments by Ruler and Divider

Ex 5.1, 2 Important You are here

Ex 5.1, 7

Ex 5.1, 5

Ex 5.1, 3

Ex 5.1, 4 Important

Ex 5.1, 6 Important

Chapter 5 Class 6 Understanding Elementary Shapes

Concept wise

Last updated at April 16, 2024 by Teachoo

Ex 5.1, 2 Why is it better to use a divider than a ruler, while measuring the length of a line segment? Positioning error If our eyes are not vertically on top of the object, we may get errors due to angular viewing. While using a ruler , If our eyes are not vertically position, we may get errors due to regular positioning . If we use a divider, that error is minimized and we can get an accurate result.