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Parallelogram Properties - Diagonals delta math
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Parallelogram Properties - Diagonals
delta math

Parallelogram Properties - Diagonals delta math-example-1
User Richard Dalton
by
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2 Answers

6 votes

Answer:

DE=18

Explanation:

The reason is because that parallelogram ABCD has most of the sides equal to each other.

The length of DB = 36 and half of 36/2 gets us DE.

DE=36/2=18

DE=18 also equals to BE=18

User William Grand
by
2.8k points
13 votes

Diagonals of a parallelogram bisect each other

So

  • DE+BE=DB

Putting DE=BE

  • 2DE=DB
  • DE=DB/2
  • DE=36/2
  • DE=18
User Mslliviu
by
3.8k points
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