SOLUTION: in smd, point b is the mid point of sm, point n is the midpoint of md, and the point t is the midpoint of ds. Find the length of SM. Determine the value of x+y+z. Find t

Question 1174798: in smd, point b is the mid point of sm, point n is the midpoint of md, and the point t is the midpoint of ds.
Find the length of SM.
Determine the value of x+y+z.

Find the value of NT+TB-BN.
SB=4X
ST=123.4
MB=98.3
MN=102
DN=7/10 Z
DT=2/5 Y
Triangle Shape
Letters=shape/location
--------M
----B
S------------N
------T
----------------D

Answer by ikleyn(52787) (Show Source): You can put this solution on YOUR website!
.

M A K E S no S E N C E.

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