Yes. That is because a four-sided polygon is the definition of a quadrilateral.
No only quadrilateral polygons have 4 sides
All of them are both quadrilaterals and quadrangles. That's two names!
False because only 4 sided quadrilateral regular polygons have 4 sides such as squares.
All pentagons are 5 sided polygons
All four-sided polygons are squares. (False) Squares are all four-sided polygons. (True)
Yes. That is because a four-sided polygon is the definition of a quadrilateral.
No only quadrilateral polygons have 4 sides
Square, rectangle, trapazode, paraellegram, rombus
A four-sided polygon whose sides are all equal and whose angles are all equal has all of the following names: -- square -- rectangle -- rhombus -- parallelogram -- quadrilateral
All of them are both quadrilaterals and quadrangles. That's two names!
False because only 4 sided quadrilateral regular polygons have 4 sides such as squares.
All pentagons are 5 sided polygons
im not sure what u were asking, but quadrilaterals are the classification for 4-sided polygons, so yeah, all 4-sided polygons are quadrilaterals.
All four-sided figures are quadrilaterals.
The name for a 7-sided polygon is septagon, the root word "sept" meaning "seven".
Not always - the only regular quadrilateral is a square and not all four-sided polygons are square.