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Given that is the midpoint of AB and E is the midpoint of AC, AD =32cm, AE=19cm, and DE=39cm, determine the perimeter of DBCE
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Given that is the midpoint of AB and E is the midpoint of AC, AD =32cm, AE=19cm, and DE=39cm, determine the perimeter of DBCE

Given that is the midpoint of AB and E is the midpoint of AC, AD =32cm, AE=19cm, and-example-1
User Zelta
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1 Answer

3 votes

Answer:

since triangle AED similar to ACB

CE=19cm mid point bisect it

BD=32Cm mid point bisect it

Explanation:

BC=2DE=2×39=78Cm

  • perimeter=sum of all side=ce+de+bd+bc=19+39+32+78=168cm
  • therefore perimeter of DBCE=168Cm
User Tucuxi
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5.2k points
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