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Mathematics
7th
grade
Symmetry in regular polygons | Symmetry | Assessment | English | Grade 7
7 questions
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- 1. Multiple Choice
A figure has a(n) __________, if there is a line about which the figure may be folded so that the two parts of the figure will coincide with each other.
line symmetry
rotational symmetry
axis
- 2. Multiple Choice
Which of the following are mirror reflections of each other?
- 3. Multiple Choice
The number of lines of symmetry in an equilateral triangle is ______.
0
1
2
3
- 4. Multiple Choice
How many lines of symmetry are there in the adjoining figure?
16
9
8
7
- 5. Multiple Choice
Which of the following letters have more than 2 lines of symmetry?
H
Z
O
E
- 6. Multiple Choice
Which of the following lines divide the given rectangle into two mirror halves?
Only BF
Only HD
Both AE and CG
Both BF and HD
- 7. Multiple Choice
In the given figure, the mirror line (i.e., the line of symmetry) is given as a dotted line. Copy the figure given here in your notebook and complete it by performing reflection in the dotted (mirror) line. Did you complete the figure?
Yes
No
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