39 * 39 * 39
59319
It is a cube, all sides are equal distance. If the length is 39 then all the other sides are 39.
There are 9 ways to get a spare
1 and 9
2 and 8
3 and 7
4 and 6
5 and 5
6 and 4
7 and 3
8 and 2
9 and 1
2)
(a segment bisector splits a segment into two congruent parts)
3)
(a segment bisector splits a segment into two congruent parts)
4)
(vertical angles are congruent)
5)
(SAS)
6)
(CPCTC)
7)
(converse of alternate interior angles theorem)
8)
(vertical angles are congruent)
9)
(SAS)
10)
(CPCTC)
11)
(converse of alternate interior angles theorem)