## ML Aggarwal Class 6 Solutions for ICSE Maths Model Question Paper 5

**Choose the correct answer from the given four options (1-2):**

Question 1.

The number of lines of symmetry of a protractor is

(a) 0

(b) 1

(c) 2

(d) unlimited

Solution:

1 (b)

Question 2.

If the perimeter of a regular pentagon is 60 cm, then its every side is

(a) 10 cm

(b) 12 cm

(c) 15 cm

(d) 20 cm

Solution:

Question 3.

If the perimeter of a square is 42 cm, then find its area.

Solution:

Question 4.

Using a ruler and compass, construct an angle of 90°.

Solution:

Steps of Construction:

Question 5.

On a squared paper, sketch a quadrilateral with exactly two lines of symmetry. Also, sketch the lines of symmetry.

Solution:

Question 6.

If the area of a rectangular plot is 396 sq. m and its breadth is 18 m. Find the length of the plot and the cost of fencing it at the rate of ₹7.50 per metre.

Solution:

Question 7.

Draw a line segment AB of length 6.4 cm. Take a point P on AB such that AP = 4.5 cm. Draw a perpendicular to AB at P. (use ruler and compass).

Solution:

Question 8.

Copy the given figure. How many lines of symmetry it has? Draw its all lines of symmetry.

Solution:

Question 9.

In the given figure, all adjacent sides are at right angles. Find:

(i) the perimeter of the figure.

(ii) the area enclosed by the figure.

Solution:

Question 10.

Copy the given figure on a squared paper and complete the figure such that the resultant figure is symmetrical about both the dotted lines.

Solution: