ljones8316
ljones8316 ljones8316
  • 12-04-2022
  • Mathematics
contestada

In the figure below, S is between Q and T, R is the midpoint of QS. If QT=10 and RS=2 find ST

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sqdancefan
sqdancefan sqdancefan
  • 12-04-2022

Answer:

  ST = 6

Step-by-step explanation:

The segment sum is ...

  QR +RS +ST = QT

  QR +2 +ST = 10 . . . . use given values

Since R is the midpoint of QS, we know QR = RS = 2. Now, we have ...

  ST = 10 -2 -QR = 10 -2 -2 = 6

The length of ST is 6.

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