Developing proof complete this two-column proof,
7. given: -efgh, with diagonals eg and
prove: aefk = aghk
statements
reasons
1) ?
2) ?
3) efegh
4) ?
1) given
2) the diagonals of a parallelogram
bisect each other.

because its not ur topic and its not for is for homework not that.

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)

37 = ending with 7

unit's digit in the cube..3

56 = ending with 6

unit's digit in the cube..2

133 = ending with

unit's digit in the cube..7

hope it : ( : )