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Gyaan Maths
CBSE · Class 6-12
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Back to Geometric Twins (Similarity)
Class 7 · Ganita Prakash · Unit 9: Geometric Twins (Similarity)
Similarity
Lesson 2 of 3
Similar shapes have equal angles but scaled sides. Ratio of corresponding sides = scale factor
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All lessons in this unit
1. Congruence
2. Similarity
3. Applications