Question

If point A is (-1,3) and point B is (5,1) what is the length of line AB ?

Answer 1

distance formula is sqrt((x2-x1)^2+(y2-y)^2)

Answer 2

Well its a triangle...

Answer 3

well its two pointss.....

Answer 4

daisyharris so long you have the 2 ordered pairs for each points, it doesn't matter if they're part of a triangle or not, the distance formula as shown by Untitled123 still applies the same

Answer 5

okay is ee what youre saying now @jdoe0001 and @Untitled123 thank you so much

Answer 6

yw

Answer 7

$$
\text{distance between 2 points}\\
\\
d = \sqrt{(x_2-x_1)^2 + (y_2-y_1)^2}
$$

Answer 8

thank youuu!!!