Question

2.Which side describes a quadrilateral

a. 4-sided polygon

b. 3-sided polygon

c. 2-sided polygon​

Answer 1

A closed two-dimensional polygon made up of four line segments is called a quadrilateral.

Answer 2

Simple, 4 sided polygon

Explanation:

Here is the vocabulary:

A quadrilateral is a 4 sided shape, the prefix "quad" is meaning 4
Ex: Squares, Rhombus, Rectangles

A Triangle is a 3 sided polygon. The prefix "tri" means 3 like a tricycle.

Ex: Equilateral, Scalene, Isosceles, or right triangles

2 sided polygon is a digon that isn't used lots in basic geometry. The prefix di means 2.

Ex: Few examples but a common one is digon.