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No, it is not necessary. Only a regular octagon needs to have equal sides and angles.
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What is a shape with 8 equal sides?
an octogon Octagon * * * * * An octagon need not have equal sides. For that it would have to be an equilateral octagon (though not necessarily regular).
Is a polygon is an octagon?
If the octagon is a regular octagon (all eight sides and all eight angles are equal), then it is a regular polygon. If it is not a regular octagon (i.e. if it is an irregular octagon) then is it an irregular polygon.
What shape has equal angles?
Any regular shaped polygon has equal angles and equal sides
What degree cuts do you need to make an equal octagonal wooden shape?
The interior angles of a regular octagon are each 135 degrees.
What is the regular polygon?
A regular polygon is one in which all of the sides are congruent and all the angles are congruent. In the case of a triangle, congruence of sides implies congruence of angles and conversely. However, this is not true of any polygon with more than three sides.For example, the sides of a rhombus are all equal but the angles need not be. Similarly, all four angles of a rectangle are equal (90 deg) but the sides need not be.
Does an octagon have 8 equal angles?
A regular octagon has eight equal angles. An irregular octagon need not have any equal angles, although it may have some.
What is a shape which has 8 sides that are equal?
an octagon * * * * * An octagon need not have equal sides. For that it would have to be an equilateral octagon (though not necessarily regular).
What is a shape with 8 equal sides?
an octogon Octagon * * * * * An octagon need not have equal sides. For that it would have to be an equilateral octagon (though not necessarily regular).
Is a polygon is an octagon?
If the octagon is a regular octagon (all eight sides and all eight angles are equal), then it is a regular polygon. If it is not a regular octagon (i.e. if it is an irregular octagon) then is it an irregular polygon.
What shape has equal angles?
Any regular shaped polygon has equal angles and equal sides
How parallelogram with four equal sides but no right Angles?
a rhombus is a parallelogram with 4 equal sides. It does not need right angles; that is a special case which is a square
What is a equilateral hexagon?
It is a hexagon all of whose sides are of equal measure. Note that it need not be a regular hexagon since the angles need not be equal (in the same way that a rhombus has four equal sides but its angles are not all the same).
Can you tessellate eight sided regular polygons by themselves?
No, they will not fit together, you will also need a square with sides equal in length to the sides of the octagon.
How many equal sides does a decagon have?
10 sides and angles * * * * * A decagon need not have any equal sides. If it does have equal sides, their number can take any [integer] value in the range [2, 10].
Does a octagon have a pair of parallel sides?
An octagon can have up to four pairs of parallel sides, but it need not have any.
What is the perimeter of an octagon with one side that has ten units?
If the octagon is regular (all sides and angles are the same size), then the perimeter would be 80 units or 10*8. Think of how much fence you would need to make that octagon in a field.
What degree cuts do you need to make an equal octagonal wooden shape?
The interior angles of a regular octagon are each 135 degrees.
