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NeTakaya
2 years ago
7

Triangle DEF has vertices located at D (2, 1), E (3,5), and F (6,2).

Mathematics
1 answer:
IRINA_888 [86]2 years ago
3 0

Answer:

(A)

Length of DE = √17

EF = √18

DF = √17

(B) Slope of DE = 4

EF = 1

DF = 1/4

(C) Isosceles triangle.

Step-by-step explanation:

See attached image.

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Step-by-step explanation:

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gayaneshka [121]
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6 0
3 years ago
1. 1 +2r =<br><br><br> 2. 12 = 18 - d<br><br><br> 3. 5b + 10 = 30
seropon [69]

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Step-by-step explanation:

6 0
2 years ago
Read 2 more answers
Ayo i need help this is vv hard or i’m jus dumb.
erastovalidia [21]
It goes straight up I hope this helps if not in sorry
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