jolo7716
jolo7716 jolo7716
  • 03-08-2020
  • Mathematics
contestada

If QR = 9 and ST = 13 calculate LM.

If QR 9 and ST 13 calculate LM class=

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ujalakhan18
ujalakhan18 ujalakhan18
  • 03-08-2020

Answer:

[tex]\boxed{\sf LM = 11}[/tex]

Step-by-step explanation:

According to trapezoid mid-segment theorem:

[tex]LM = \frac{QR+ST}{2}\\ Given \ that\ QR = 9, ST = 13[/tex]

[tex]\sf LM = \frac{9+13}{2}[/tex]

LM = 22/2

LM = 11

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