## What does diagonal look like?

It (diagonal) is a line segment. Polygons are plane figures having at least three sides and angles and usually, it is used to identify figures having five or more sides and angles. Vertex is a corner of the shape….Diagonal – Definition with Examples.

Shape Names | Number of Vertices | Number of Diagonals |
---|---|---|

Decagon | 10 | 35 |

**How do you identify a line segment?**

Lines, Segments, and Rays

- A line can be named either using two points on the line (for example, ↔AB ) or simply by a letter, usually lowercase (for example, line m ).
- A segment is named by its two endpoints, for example, ¯AB .
- A ray is named using its endpoint first, and then any other point on the ray (for example, →BA ).

**What is the description of shape?**

In geometry, a shape can be defined as the form of an object or its outline, outer boundary or outer surface. We can find different basic shapes such as the two-dimensional square, rectangle, and oval or the three-dimensional rectangular prism, cylinder, and sphere in the objects we see around us.

### Which figure is a line?

A line is a one-dimensional figure that is made up of an infinite number of individual points placed side by side. In geometry all lines are assumed to be straight; if they bend they are called a curve. A line continues infinitely in two directions.

**What are the types of lines?**

In Geometry, there are basically four types of lines….Types of Line

- Horizontal Lines.
- Vertical Lines.
- Parallel Lines.
- Perpendicular Lines.

**How do you do line segments?**

In geometry, you will write a line segment using the letters for each of the end points and a line over the top of the letters. For example, if your end points were A and B, then you would write your line segment AB with a line over the top.

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