### Access NCERT Solutions for Class 6 Chapter 13: Symmetry Exercise 13.1

**1. List any four symmetrical objects from your home or school.**

**Solutions:**

The four symmetrical objects are black board, the table top, a pair of scissors, the computer disc etc.

**2. For the given figure, which one is the mirror line, l _{1} or l_{2}?**

**Solutions:**

l_{2} is the mirror line of the figure. When given figure is folded about the line l_{2} the left part exactly cover the right part and vice versa

**3. Identify the shapes given below. Check whether they are symmetric or not. Draw the line of symmetry as well.**

**Solutions:**

**(a) **Yes. It is a symmetric

(b) Yes. It is a symmetric

(c) No, it is not a symmetric

(d) Yes. It is a symmetric

(e) Yes. It is a symmetric

(f) Yes. It is a symmetric

The following figures given below are the line of symmetry

**4. Copy the following on a squared paper. A square paper is what you would have used in your arithmetic notebook in earlier classes. Then complete them such that the dotted line is the line of symmetry.**

**Solutions:**

To make the dotted line as a line of symmetry the given figure may be drawn as follows

(a)

(b)

(c)

(d)

(e)

(f)

**5. In the figure, l is the line of symmetry. Complete the diagram to make it symmetric.**

**Solutions:**

The below figure is the complete diagram to make it symmetric

**6. In the figure, l is the line of symmetry. Draw the image of the triangle and complete the diagram so that it becomes symmetric.**

**Solutions:**

The required triangle may be drawn as follow to make it symmetric