alleryWhich of these four-sided shapes is a regular polygon?
ARectangle
BTrapezium
CRhombus
DSquare
Answer & Solution
Correct answer: D. Square
1. A regular polygon has all sides equal and all angles equal.
2. A rectangle has equal angles only and a rhombus has equal sides only.
3. A square has both, so it is the regular quadrilateral.
_Source: Wikipedia, Square (CC BY-SA 4.0), Square_
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