## Interior Angles and Sum of a Pentagon with Examples

Pentagons have a sum of interior angles of 540°. Therefore, in the case of regular pentagons, each interior angle measures … Read more

## Intersecting Lines – Properties and Examples

Intersecting lines are formed when two or more lines share one or more points of intersection. For the lines to … Read more

## Parallel Lines – Definition, Angle, Formula, Symbol

Parallel lines are lines that never intersect. These lines are characterized by being equidistant at each corresponding point. We can … Read more

## Perpendicular Lines – Definition, Properties and Examples

Perpendicular lines are two lines that intersect each other at an angle of 90°. We can also say that, if … Read more

## Distance between two points – Formula and examples

The distance between two points can be calculated using the distance formula. In turn, the distance formula is derived using … Read more

## How to find the slope of a line with two points?

We can calculate the slope of a line using two points that are part of the line. Therefore, we form … Read more

## How to find the midpoint of a line segment?

The midpoint of a line segment is a point that has coordinates that are located exactly in the middle of … Read more

## Slope of a Line – Formula and Examples

The slope of a line defines the inclination of the line with respect to the x-axis. The slope can be calculated … Read more

## Midpoint – Formula and examples

The midpoint of a segment represents the point that is located exactly in the middle of the two endpoints of … Read more

## Examples of distance between two points on the coordinate plane

The distance between two points on the coordinate plane can be found by applying the distance formula and substituting the … Read more