Extended response
7. write a two-column proof.
given: a is the midpoint of zp.
xy = za
prove: xy = ap
stalements
1) xy=2a
2) zą = ap
6 xy = ap
t reasons
i given
(2) definition of midpoim
pre tice hall geometry • teaching resources
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47
what is reason 3?

54

step-by-step explanation:

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)

step-by-step explanation:

well if you round, things become much more simple. round 5.95 to 6, 4.25 to 4, and 1.05 to 1. now, add 6+4+1 and that would equal 11. so the items together would equal to about $11.

answer:

24pi or letter c