Question

Two-dimensional objects can be measured in two dimensions (length and width). A plane is a two-dimensional object that extends infinitely in both dimensions. _______________________are two-dimensional shapes, such as triangles and squares, which have three or more straight sides.

a) Quadrilaterals
b) Polygons
c) Circles
d) Rectangles

Answer 1

Polygons are two-dimensional shapes with three or more straight sides.

Step-by-step explanation:

Two-dimensional shapes, such as triangles and squares, which have three or more straight sides are called Polygons.