What is the number of lines of symmetry and the order of rotational symmetry in a pentagon?
Understand the Problem
The question is asking for two specific properties of a pentagon: the number of lines of symmetry it has and the order of its rotational symmetry. A pentagon has specific characteristics regarding these symmetries based on its shape, whether it's regular or irregular.
Answer
A regular pentagon has 5 lines of symmetry and an order of rotational symmetry 5.
A regular pentagon has 5 lines of symmetry and an order of rotational symmetry of 5.
Answer for screen readers
A regular pentagon has 5 lines of symmetry and an order of rotational symmetry of 5.
More Information
A regular pentagon is a five-sided polygon with equal sides and angles, providing it with symmetrical properties. The 5 lines of symmetry map each vertex and side to every other vertex and side.
Tips
A common mistake could be confusing a regular pentagon with an irregular one, which does not have equal sides and angles; this affects its lines and order of symmetry.
Sources
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