Yes, if the sides are all straight lines.
Squares are regular all the time. Diamonds, hexagons and pentagons are sometimes regular.
No but they are all quadrilaterals
Quadrilateral.
They are endecagons (or hendecagons).
All 7 sided shapes are called heptagons.
Yes every single five sided shape is a pentagon. If its sides are of unequal lengths it is called an irregular pentagon.
All pentagons have five sides. When you see a five sided figure you will always know it's a pentagon.
All pentagons have five sides.
All pentagons are 5 sided polygons
A Pentagon
All pentagons are regular or irregular 5 sided polygons
All 5 sided polygons are called pentagons. Pentagons can be regular or irregular.
Yes providing that they are regular 5 sided pentagons otherwise no if they are irregular pentagons
Two pentagons and five parallelograms.The parallelograms will be rectangles if the shape is a right pentagonal prism.Two pentagons and five parallelograms.The parallelograms will be rectangles if the shape is a right pentagonal prism.Two pentagons and five parallelograms.The parallelograms will be rectangles if the shape is a right pentagonal prism.Two pentagons and five parallelograms.The parallelograms will be rectangles if the shape is a right pentagonal prism.
An irregular pentagon, which is still a pentagon, just not equal angles or sides. All 5 sided polygons are called pentagons.
No because all 4 sided shapes are quadrilaterals which includes parallelograms
No because all 4 sided shapes are called quadrilaterals which includes parallelograms