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Published on: 31/10/2025
Download CBSE Class 7th Standard CBSE Mathematics question papers, sample papers, important questions, and previous year solved papers in PDF format. Get free study materials, NCERT solutions, and exam preparation resources for Class 7th Standard CBSE Mathematics
Questions + Answers key
Take MCQ Mathematics Test
1.
What other name can you give to the line of symmetry of a circle?
2.
State the number of lines of symmmetry in rectangle.
3.
Given the line of symmetry, find the other hole.
4.
Draw all the symmetry lines for the following figures.
5.
Draw all the symmetry lines for the following figures.
6.
Draw all the symmetry lines for the following figures.
7.
Draw all lines of symmetry for each of the following figures as given below.
8.
Draw all lines of symmetry for each of the following figures as given below.
9.
Does the following figure have rotational symmetry?
10.
Trace each figure. Then, draw all lines of symmetry, if it has.
11.
Trace each figure. Then, draw all lines of symmetry, if it has.
12.
Draw all lines of symmetry for each of the following figure.
13.
State the order of rotation and angle of rotation of the following figure.
14.
Some of the English alphabets have fascinating symmetrical structures. Which capital letters have just one line of symmetry (like E)? Which capital letters have a rotational symmetry of order 2 (like I)? .By attempting to think on such lines, you will be able to fill in the following table.
| Alphabet letters | Line symmetry | Number of lines of symmetry | Rotational symmetry | Order of rotational symmetry |
|---|---|---|---|---|
| Z | No | 0 | Yes | 2 |
| S | ||||
| H | Yes | Yes | ||
| O | Yes | Yes | ||
| E | Yes | |||
| N | Yes | |||
| C |
15.
State the number of lines of symmetry for the following figures.
(a) An equilateral triangle
(b) An isosceles triangle
(c) A scalene triangle
(d) A square
(e) A rectangle
(f) A rhombus
(g) A parallelogram
(h) A quadrilateral
(i) A regular hexagon
(j) A circle
1.
Diameter
2.
2
3.
4.
5.
6.
7.
8.
9.
No, it doesn't have a rotational symmetry.
10.
11.
12.
All lines of symmetry for the given figure will be
13.
The order of rotation is 4 and angle of rotation of given figure is \(\frac { 360° }{ 4 } =90°\)
14.
We know that, a figure has line of symmetry if there is a line about which the figure may be folded, so that the two parts of the figure will coincide and a figure has a rotational symmetry if after a rotation, the figure looks exactly the same. Then, the complete table is shown below:
| Alphabet letters | Line symmetry | Number of lines of symmetry | Rotational symmetry | Order of rotational symmetry |
|---|---|---|---|---|
| Z | No | 0 | Yes | 2 |
| S | No | 0 | Yes | 2 |
| H | Yes | 2 | Yes | 2 |
| O | Yes | 2 | Yes | 4 |
| E | Yes | 1 | Yes | 1 |
| N | No | 0 | Yes | 2 |
| C | Yes | 1 | Yes | 1 |
15.
Number of lines of symmetry for the given figures arc as follows:
| Figure | lines of symmetry |
|---|---|
| (a) An equilateral triangle | 3 |
| (b) An isosceles triangle | 1 |
| (c) A scalene triangle | 0 |
| (d) A square | 4 |
| (e) A rectangle | 2 |
| (f) A rhombus | 2 |
| (g) A parallelogram (not a special type of parallelogram e.g. square, rectangle, rhombus, etc) |
0 |
| (h) A quadrilateral (not a special type of quadrilateral e.q. square, rectangle, rhombus,etc.) |
0 |
| (i) A regular hexagon | 6 |
| (j) A circle | Infinite |
7th Standard CBSE Syllabus & Materials
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