## What are the two classification of lines?

How many types of lines are there.

There are two basic lines in Geometry: straight and curved.

Straight lines are further classifies into horizontal and vertical.

Other types of lines are parallel lines, intersecting lines and perpendicular lines..

## What are the 4 types of lines?

In Geometry, there are basically four types of lines….They are:Horizontal Lines.Vertical Lines.Parallel Lines.Perpendicular Lines.

## What are the 5 main types of lines?

There are five basic kinds of lines: Curved, Vertical, Horizontal, Zigzag and Diagonal.

## What are the 7 types of lines?

There are many types of lines: thick, thin, horizontal, vertical, zigzag, diagonal, curly, curved, spiral, etc. and are often very expressive.

## How many types of line are there?

four typesThere are four types of lines: horizontal line, vertical line, perpendicular, and parallel lines. They are defined based on their orientation, and the angles if any, formed between them.

## Who made the first straight line?

Thales was probably the first known scientist and engineer and is known for his advanced application of geometry which requires straight lines. The Romans were also good at creating long straight lines they used a device called a gromer for creating long and very straight roads.