Unit 15 Section 3 : SymmetrySymmetries in regular polygons (http://www.cimt.plymouth.ac.uk/projects/mepres/book8/bk8i15/bk8_15i3.htm)Look at the regular heptagon below. A heptagon is a shape with seven sides and this one has equal sides and equal angles. You can see that there are seven lines of symmetry, and the regular heptagon also has rotational symmetry order seven.
A regular heptagon.
No, it has seven.
A heptagon has seven sides, so a regular heptagon has seven lines of symmetry (they run from each vertex to the middle of the opposite side).
Yes a pentagon does have reflection symmetry
Unit 15 Section 3 : SymmetrySymmetries in regular polygons (http://www.cimt.plymouth.ac.uk/projects/mepres/book8/bk8i15/bk8_15i3.htm)Look at the regular heptagon below. A heptagon is a shape with seven sides and this one has equal sides and equal angles. You can see that there are seven lines of symmetry, and the regular heptagon also has rotational symmetry order seven.
A heptagon can have 0, 1 or 7 lines of symmetry. 7 only if it is a regular heptagon.
In a regular heptagon, there are 7 lines of symmetry because there is one line of symmetry for every side.
A regular heptagon.
No, it has seven.
7
A heptagon has seven sides, so a regular heptagon has seven lines of symmetry (they run from each vertex to the middle of the opposite side).
Order 7 if it is a regular heptagon; otherwise Order 1.
Yes a pentagon does have reflection symmetry
the answer is 12 or 5 it is all how you look at it............
both
yes, it in fact does. both!