mynameisskylar mynameisskylar

02-02-2018
Mathematics

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Mid segments in triangle practice

Mid segments in triangle practice class=

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anchitthawi anchitthawi

02-02-2018

12x+8 = 2(5x+6)
12x+8 = 10x+12
12x-10x = 12-8
2x = 4
x = 2

then DE = 5x+6 = 5(2)+6 = 16

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