Processing...

`"Distance" = | "A" * "x" + "B" * "y" + "C" | / sqrt( "A" ^2+ "B" ^2)`

Enter a value for all fields

The **Distance Between A Point and Line **calculator provides the distance from a point (x, y) to a line of the form Ax+By+C=0.

**INSTRUCTIONS:** Enter the following:

- (
**A**) This is the x coefficient in the line - (
**B**) This is the y coefficient in the line - (
**C**) This is the constant in the line formula. - (
**x**) This is the x value of the point. - (
**y**) This is the y value of the point

**Distance between the point and a line (D):** The calculator returns the distance.

If the formula of the line is put in the form Ax+By+C = 0, the formula for the distance between a point and a line is:

`D = (|A*x+B*y+C|) / sqrt(A^2+B^2)`

where:

- D is the distance between the point and the line
- A is the x coefficient in the line formula
- B is the y coefficient in the line formula
- C is the constant in the line formula
- x is the x position value of the point
- y is the y position value of the point

A **triangle** is a polygon with three sides, three vertices (corners), and three angles. **Triangles **can be classified based on the lengths of their sides and the measures of their angles as follows:

By Side Lengths:

**Equilateral Triangle**: All three sides are equal in length.**Isosceles Triangle**: Two sides are equal in length.**Scalene Triangle**: All three sides have different lengths.

By Angle Measures:

**Acute Triangle**: All three angles are less than 90 degrees.**Right Triangle**: One angle is exactly 90 degrees.**Obtuse Triangle**: One angle is greater than 90 degrees.

The sum of the interior angles of any triangle always adds up to 180 degrees.

- Area of Triangle (base and height)
- Area of Triangle (two sides and interior angle)
- Area of Triangle (two angles and interior side)
- Area of Triangle (three sides)
- Area of Equilateral Triangle
- Area of Triangle (three points)
- Height of Triangle
- Width of Triangle
- Triangle Perimeter
- Interior Angle of a triangle based on the length of three sides
- Semi-perimeter of a triangle
- Area of Circle Within a Triangle
- Area of Circle Around a Triangle
- Area between two vectors
- Triangle Volume