If it is a triangle, it is considered isosceles.
It is a regular polygon
parallelogram
It depends on the type of polygon; for example: if the polygon is a parallelogram; the number of sides is 4
An Equilateral
scalene
It is a regular polygon
A regular polygon.
A rhombus is a polygon that has four sides that are all the same length. It is a common type of quadrilateral and is often called a diamond.
the type of polygon that has 7 sides is the type of polygon that is called a heptagon.
If only two sides of a triangle are the same length it is an isosceles triangle. If all three sides are the same length it is an equilateral triangle.
parallelogram
equalateral
A polygon may have any number of sides. A shape with four sides is a type of polygon called a quadrilateral.
It depends on the type of polygon; for example: if the polygon is a parallelogram; the number of sides is 4
An Equilateral
scalene
They can be, but they do not have to be. A rectangle has 4 sides and 4 right angles. Which means a square, which is a type of rectangle, would have 4 of the same length sides.