Question

what is the distance between (0,0),(1,2)​

Answer 1

$\huge \bold {input \: data}$

Point 1 : (xa , ya) =(0, 0)

Point 2 : (xb, yb) =(1, 2)

$\huge \bold{Objective :}$

Find the distance between two given points on a line?

Find the distance between two given points on a line?

$\huge\bold{Formula:}$

Distance between two points:

$\sqrt{(xb - xa)^{2} + (yb - ya) ^{2} }$

$\huge \bold{Solution :}$

Distance between two points :

$\sqrt{(1 - 0) ^{2} + (2 - 0) ^{2} }$

$= \sqrt{1^{2} + 2 ^{2} }$

$= \sqrt{1 + 4 }$

$= \sqrt{5} = 2.2361$

Distance between points (0, 0) and (1, 2) is 2.2361

More information:

• For any two points there is exactly one line segment connecting them. The distance between two points is the length of the line segment connecting them. Note that the distance between two points is always positive. Segments that have equal length are called congruent segments.
• If we compare the lengths of two or more line segments, we use the formula for the distance between two points. We usually use the distance formula for finding the length of sides of polygons if we know coordinates of their vertices. In this case, we can explore the nature of polygons. It can also help us for finding the area and perimeter of polygon.

Answer 2

Answer:

the distance between

0 p