# Ex 5.1, 7 - Chapter 5 Class 6 Understanding Elementary Shapes

Last updated at March 28, 2019 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

Ex 5.1, 7 You are here

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 March 28, 2019 by Teachoo

Ex 5.1, 7 Draw five triangles and measure their sides. Check in each case, if the sum of the lengths of two sides is always less than the third side. We take 5 triangles with sides > All equal > 2 equal, 1 different > All 3 unequal (right angle, acute, obtuse angled triangle) And verify that in each case Sum of two sides > Third Side