ML Aggarwal Class 6 Solutions for ICSE Maths Chapter 11 Understanding Symmetrical Shapes Ex 11.1
Question 1.
Why is it better to use a divider and a ruler than a ruler only, while measuring the length of a line segment?
Solution:
Question 2.
In the given figure, compare the line segments with the help of a divider and fill in the blanks by using the symbol >, = or <:
(i) AB ………. CD
(ii) BC ………. AB
(iii) AC ………. BD
(iv) CD ………. BD
Solution:
Question 3.
If A, B and C are collinear points such that AB = 6 cm, BC = 4 cm and AC = 10 cm, which one of them lies between the other two?
Solution:
Question 4.
In the given figure, verify the following by measurement:
(i) AB + BC = AC
(ii) AC – BC = AB
Solution:
Question 5.
In the given figure, verify by measurement that:
(i) AC + BD = AD + BC
(ii) AB + CD = AD – BC
Solution:
Question 6.
In the given figure, measure the lengths of the sides of the triangle ABC and verify:
(i) AB + BC > AC
(ii) BC + AC > AB
(iii) AC + AB > BC
Solution:
