Complete the following table. Shape Rough figure Number of lines of symmetry Rectangle

When an image looks identical to the original image after the shape is being turned or flipped, then it is called symmetry. The line of symmetry can be defined as the axis or imaginary line that passes through the centre of the shape or object and divides it into identical halves. A rectangle is a parallelogram having opposite sides and all the angles equal. Hence, the table can be filled as Shape Rough figure No. of lines of symmetry Rectangle 2

Complete the following table. Shape Rough figure Number of lines of symmetry Isosceles triangle

When an image looks identical to the original image after the shape is being turned or flipped, then it is called symmetry. The line of symmetry can be defined as the axis or imaginary line that passes through the centre of the shape or object and divides it into identical halves. An isosceles triangle has only one line of symmetry. Hence, the given table can be filled as, Shape Rough figure Number of lines of symmetry Isosceles triangle 1

Complete the following table. Shape Rough figure Number of lines of symmetry Rhombus

When an image looks identical to the original image after the shape is being turned or flipped, then it is called symmetry. The line of symmetry can be defined as the axis or imaginary line that passes through the centre of the shape or object and divides it into identical halves. A rhombus is a parallelogram in which the opposite sides are parallel and opposite angles are equal. From, the figure we can see that there are two lines of symmetry for a rhombus. Hence, the table can be filled as Shape Rough figure Number of lines of symmetry Rhombus 2

Complete the following table. Shape Rough figure Number of lines of symmetry Circle

When an image looks identical to the original image after the shape is being turned or flipped, then it is called symmetry. The line of symmetry can be defined as the axis or imaginary line that passes through the centre of the shape or object and divides it into identical halves. The given is a circle which has infinite numbers of lines of symmetry since it has infinite lines of symmetry passing through the centre which divides the circle into two equal halves. Hence, the table can be completed as Shape Rough figure Number of lines of symmetry Circle Infinite

E M B I B E

Mathematics>Chapter 13 - Symmetry>EXERCISE 13.2

Punjab Board Solutions for Chapter: Symmetry, Exercise 2: EXERCISE 13.2

Author:Punjab Board

Punjab Board Mathematics Solutions for Exercise - Punjab Board Solutions for Chapter: Symmetry, Exercise 2: EXERCISE 13.2

Attempt the practice questions on Chapter 13: Symmetry, Exercise 2: EXERCISE 13.2 with hints and solutions to strengthen your understanding. Mathematics solutions are prepared by Experienced Embibe Experts.