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Sagot :
Answer:
- 24 units
Step-by-step explanation:
According to the midsegment theorem, the length of each side of the formed triangle is the half the parallel side of DEF.
So the perimeter is:
- P = 1/2(12 + 16 + 20) = 24
[tex]P= \dfrac{1}{2} (d + e + f)[/tex]
[tex]P= \dfrac{1}{2} (12 + 16 + 20)[/tex]
[tex]P= \dfrac{1}{2} (48)[/tex]
[tex]P=\cancel{ \dfrac{1}{2} (48)}[/tex]
[tex]\sf\red{P= 24}[/tex]
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