Symmetrical Shapes Quiz - CBSE Class 7 Mathematics
Free practice quiz: Symmetrical Shapes (CBSE Class 7 Mathematics). 13 multiple-choice questions with answers and explanations. Play online, no sign-up needed.
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How many lines of symmetry does a rectangle have?
- 1
- 2
- 4
- 0
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Answer: B. 2
A rectangle has two lines of symmetry, one vertical and one horizontal, that divide it into two equal halves.
What is the line of symmetry for an equilateral triangle?
- 1
- 2
- 3
- 4
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Answer: C. 3
An equilateral triangle has three lines of symmetry, each line from a vertex to the midpoint of the opposite side.
Which of the following statements is true about symmetrical shapes?
- They always have equal angles
- They always have equal sides
- They can have various types of symmetry
- None of the above
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Answer: C. They can have various types of symmetry
Symmetrical shapes can exhibit different types of symmetry: reflectional, rotational, or translational.
What is the result of folding a heart shape along its line of symmetry?
- Two equal parts
- A distorted shape
- An empty shape
- An L-shape
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Answer: A. Two equal parts
When a heart shape is folded along its vertical line of symmetry, it creates two equal halves.
Which of the following terms describes a figure that can be rotated to match itself at least one time during a full rotation?
- Reflectional symmetry
- Rotational symmetry
- Translational symmetry
- None of the above
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Answer: B. Rotational symmetry
Rotational symmetry occurs when an object can be rotated around a center point and still appear the same at certain angles.