Decagon
ninagon
A hendecagon,
A pentagon
a parallelogram
Yes a trapezium is a 2 dimensional shape and belongs to the class of polygons known as quadrilaterals because if has 4 sides
ambot lang?
it is called a unbalnced shpe
A cone.
A 27 sided shape is called a Icosikaiheptagon.
10 sides on a "decagon." deca as a prefix means 10.
No angle has 10 sides. An angle has two sides.