Proof: Congruent Triangles 5
D is midpoint of segment TN
D is midpoint of segment SA
segment ST
segment NA
1.
1.
TD = ND
DTS
DNA
D is midpoint of segment SA
S
A
segment ST
segment NA
SD = AD
D is midpoint of segment TN
SDT
ADN
ProveIt!
by Michael Ferraro <
mferraro@balstaff.org
>.
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