Which of these four sets of side lengths will form a right triangle?
Set 1
6 cm, 7 cm,
12 cm
Set 2
8 in., V29 in.,
35 in.
Set 3
3 mm, 4 mm, 5 mm
9 ft
Set 4
26 ft, 6 ft
ОООО
O Set 1
O Set 2
o Set 3
O Set 4

the 8 in 8,420 is in the thousands place so it's value is 8 thousand.

the 8 in 6,870 is in the hundreds place so it's value is 8 hundred.

divide 8000 by 800 to find the answer:

8000 / 800 = 10

the 8 in 8,420 is 10 times greater than the 8 in 6,870

step-by-step explanation:

given that ab is divided into equal parts as

ac, cd, de, ef, fg, gh, hi, ib.

from this we find that f is the midpoint of ab.

so using mid point formula we find

f = (3,7)

similarly considering fb, we get

h = mid point of fb = ((6,6) and g, mid point of fh is

g = (9/2, 13/2)

i is mid point of hb

so i =(15/2,11/2)