Lines of Symmetry Part 2

line of symmetry of a figure is a line along which the figure may be folded such that the two parts match up exactly.

 

For example:

13 b

The dotted line is a line of symmetry​ of the figure.

12 d

The dotted line is not a line of symmetry​ of the figure.





ds

A B C D E F G H I J K L M N O P Q R S T U V W X Y Z

Help

The correct answer is

Remember :

The smallest number is the one that comes first while counting.

Solution :

To arrange the given numbers in order from smallest to greatest, find the smallest number among all the given numbers.

21,27,23

21 is the smallest number.