All squares with different side lengths are
ACongruent
BNeither similar nor congruent
CSimilar
DUnable to compare
Answer & Solution
Correct answer: C. Similar
1. Squares share angles of 90 degrees and all sides equal.
2. A larger square is a scale-up of a smaller one with the same shape.
3. So all squares are similar.
_Source: NCERT Class 10 Mathematics, Ch 6 "Triangles", §6.2_
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