Advertisements
Advertisements
प्रश्न
The order of rotational symmetry in the figure given below is ______.
विकल्प
4
2
1
Infinitely many
Advertisements
उत्तर
The order of rotational symmetry in the figure given below is 2.
Explanation:
In a complete turn (of 360°), the number of times the figure coincides with its original position is called its order of rotational symmetry.
APPEARS IN
संबंधित प्रश्न
Give the order of rotational symmetry for given figure:
Find the order of rotation for the following.
Find the order of rotation for the following.
Find the order of rotation for the following.
Find the alphabets in the box which have Reflection and rotational symmetry
| A | M | P | E |
| D | I | K | O |
| N | X | S | H |
| U | V | W | Z |
Draw the following:
A figure which has rotational symmetry but no reflection symmetry
Take a square piece of paper as shown in figure (1). Fold it along its diagonals as shown in figure (2). Again fold it as shown in figure (3). Imagine that you have cut off 3 pieces of the form of congruent isosceles right-angled triangles out of it as shown in figure 4.
 |
 |
 |
 |
| (1) | (2) | (3) | (4) |
On opening the piece of paper which of the following shapes will you get?
Order of rotational symmetry of a semi-circle is two.
Tell whether the figure has rotational symmetry. Write yes or no.
Tell whether the figure has rotational symmetry. Write yes or no.
