Question

find the perimeter of triangle XYZ

Answer 1

answer choices are

Answer 2

do you know how to find the distance between two points @vivian_5 ?

Answer 3

no

Answer 4

ok if we have two points
\[(x_0,y_0), and (x_1,y_1)\]
the distance between them is given by
\[distance = \sqrt{(x_0-x_1)^2+(y_0-y_1)^2}\]

Answer 5

you need to find the three different lengths of the triangle's sides and add them up
ill show you how to find the shortest one, then you can do the same thing for the other 2

the shortest one is between (3,1) and (6,3)
do you see that?

Answer 6

@vivian_5 ?

Answer 7

yes

Answer 8

stay with me since im helping you...

Answer 9

so to find the shortest length we use those two points and the formula I showed you
\[distance = \sqrt{(x_0-x_1)^2+(y_0-y_1)^2}=\sqrt{(6-3)^2+(3-2)^2}= \sqrt{9+4}=\sqrt{13}\]

Answer 10

OK

Answer 11

so what are the other two lengths?

Answer 12

idk

Answer 13

but you understand how I get that one?

Answer 14

so do the same thing....we are not here to do it for you.

Answer 15

or close the question and quit...