Question

MEDALS AND FAN

Use the distance formula to find the exact perimeter of each polygon given below.

Answer 1

i think you could count the squares inside the polygon or get the shapes inside of it too

Answer 2

I dont know :/

Answer 3

use section formula like
for length AD=sqrt(-3-1)^2+(2-3)^2

Answer 4

If you need the 'distance formula', here it is:
\[\large Distance=\sqrt{(x _{2}-x _{1})^{2}+(y _{2}-y _{1})^{2}}\]

Answer 5

Using the formula to find the distance DV we get:
\[\large Distance\ DV=\sqrt{(4-1)^{2}+(8-3)^{2}}\]

Answer 6

He did it ^^^