Chapter 14 Practical Geometry Ex 14.2 Question 2. Construct a line segment of length 5.6 cm using ruler and compass. Solution: Step I: Draw any line L of suitable lengths. Step II : Place the needle of the compass on the zero mark of the ruler and open it upto 5.6...
Chapter 14 Practical Geometry Ex 14.1 Question 1. Draw a circle of radius 3.2 cm. Solution: Step I : Mark a point O as a centre. Step II: Open the compass up to the given radius 3.2 cm. Step III : Put the needle of the compass at the centre O. Step IV : Holding the...
Chapter 13 Symmetry Very Short Answer Type Question 1. Write four such English letters which have no line of symmetry. Solution: The 4 English letters having no line of symmetry are: P, F, G and Z. Question 2. Write 5 such English letters which have horizontal line of...
Chapter 13 Symmetry Ex 13.3 Question 1. Find the number of lines of symmetry in each of the following shapes. How will you check your answer? Solution: (a) The given figure has 4 lines of symmetry. (b) The given figure has only one line of symmetry. (c) The given...
Chapter 13 Symmetry Ex 13.2 Question 1. Find the number of lines of symmetry for each of the following shapes. Solution: (a) Here, there are four symmetric lines l, m, n and o. (b) In this figure, there are four symmetric lines p, q, r and s. (c) In this shape, u, v ,...
