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help help help help help plsss
i need serious answer

DON'T WASTE MY PÓINTS~
DO NOT ANSWER IF YOU NOT KNOW~​

help help help help help plsssi need serious answerDONT WASTE MY PÓINTSDO NOT ANSWER IF YOU NOT KNOW class=

Respuesta :

msm555

Answer:

solution given:

B.

  1. CE=2×2=4[base side is double to the line of mid point]
  2. AB=15/2=7.5[b is a mid point]
  3. m<AEC=75°[ corresponding angle]

5.

given:

BD=x+1

CE=x+10

we have

2BD=CE

2(x+1)=x+10

2x+2=x+10

2x-x=10-2

x=8

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