WebI'm assuming that you want rotational symmetry of degree 8. (If what you want is reflection along the 4 different axis, then let me know.) Such a configuration is not possible. Recall that the angles in a octagon sum to $180^\circ \times 6$, and the angles in a quadrilateral sum to $180^\circ \times 2 $. WebLet's draw a diagram of a regular pentagon along with its lines of symmetry. The number of lines of symmetry in a regular polygon is equal to the number of sides. We know that a regular pentagon has 5 equal sides. Therefore, it has 5 lines of symmetry. Thus, a regular pentagon has 5 lines of symmetry.

BestMaths Online :: Symmetry

WebIf we add a point that is not in the center, then by rotational symmetry, we must add all 8 symmetric points. By double counting the angles, this shows that we must have $8k+3$ … WebTherefore, a regular hexagon has six lines of symmetry. Three lines of symmetry pass through opposite vertices and three lines of symmetry pass through the mid-points of … how to save a edited map in menyoo

Lines of Symmetry for Regular Polygons: Types & Properties

WebA regular octagon is a polygon formed by 8 equal sides. Answer: A regular octagon has 8 lines of symmetry. Let's look at the figure of a regular octagon given below. Explanation: … WebJul 2, 2015 · An octagon has eight-fold rotational symmetry, because rotation of octagon by 45 degrees (one-eighth of a full circle) produces a figure that is superimposible on (or congruent to) the... WebIt does change, but depends more on if the polygon is regular or not. If a polygon is irregular, chances are there will be less lines of symmetry. An equilateral triangle will have 3 lines of symmetry, but a scalene triangle will have none. If a polygon is regular, the number of sides it has is the amount of symmetry lines it will have. 6 comments northern virginia virtual cio