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Questions and Answers
Similar figures refer to shapes that are of the same size and dimensions.
False
If two figures are similar, it means they are identical in every aspect.
False
The sun and moon are considered similar figures because they are of the same size.
False
When two shapes have the same dimension and size, they are always considered similar figures.
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Similar figures have different properties but are identical in shape and size.
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The symbol used to express similar figures is usually '≡'.
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Similar figures are defined as having the same shape but different sizes.
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The sun and moon are considered similar figures due to their identical sizes.
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Similar figures always superimpose each other when magnified or demagnified.
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The symbol '∼' is used to express congruence between figures.
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Two circles of different radii can be considered similar figures.
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Similar figures are shapes with equivalent corresponding side ratios.
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Study Notes
Similar Figures
- Similar figures are two or more figures of the same shape but differing in size.
- Similar figures have the same properties but may not be identical.
- Example: The sun and moon appear to be the same size, but they are actually different in size, yet they are similar figures because they are both circular in nature.
Definition of Similar Figures
- Similar figures are defined as two or more objects or figures that appear the same or equal due to their shape.
- When magnified or demagnified, similar figures always superimpose each other.
- In geometry, similar figures have the same dimension or common ratio, but differ in size or length.
- Example: Two circles of any radii are similar figures because they have the same shape but differ in size.
Symbol and Characteristics
- The symbol for similar figures is "∼", which is the same symbol used for congruence.
- Similar figures do not necessarily mean the same size.
- Shapes are considered similar when the ratios of their corresponding sides are equivalent.
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Description
Test your knowledge on similar figures, which refer to shapes that have the same form but different sizes. Explore examples such as the sun and moon to understand this concept better.
