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triangle DEF is formed by connecting the mid points of the side of triangle ABC. The lengths of the sides of DEF are shown. what is the length of BCA. 3 unitsB. 4 unitsC. 6 units D. 8 units
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triangle DEF is formed by connecting the mid points of the side of triangle ABC. The lengths of the sides of DEF are shown. what is the length of BCA. 3 unitsB. 4 unitsC. 6 units D. 8 units

triangle DEF is formed by connecting the mid points of the side of triangle ABC. The-example-1
User Justin Rose
by
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1 Answer

3 votes

Answer:

8 units

Explanation:

DF is equal to EC =4 units

E is the midpoint of BC meaning that EC is half of BC (BC = 2EC)...therefore BC = 2(4)

= 8 units

User Nickspiel
by
8.3k points
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