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Blizzard [7]
3 years ago
12

SU is a midsegment of AQRT.

Mathematics
1 answer:
I am Lyosha [343]3 years ago
5 0

Answer:

z = 58

Step-by-step explanation:

Since SU is a midsegment of QRT, the length of SU is one-half the length of RQ.

\frac{1}{2} (z - 40) = z - 49

z - 40 = 2z - 98

z = 58

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