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In triangle ABC below, D,E, and F are midpoints. What is the perimeter of DEF? 4in 6in 7in 34in 17in
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9 votes
In triangle ABC below, D,E, and F are midpoints. What is the perimeter of DEF?

4in
6in
7in
34in
17in

In triangle ABC below, D,E, and F are midpoints. What is the perimeter of DEF? 4in-example-1
User Alex Motor
by
4.7k points

2 Answers

4 votes

Answer: 34

Explanation:

D+F+E = 12+14+8=34

User Rvange
by
4.6k points
11 votes

Answer:

17 in

Explanation:

DE = 1/2(14) = 7

DF = 1/2(8) = 4

EF =1/2(12) = 6

7 + 4 + 6 = 17 in

User SimonPJ
by
4.7k points
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