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Need help with number 9

Need help with number 9-example-1
User Dzoki
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Answer:

(b) diagonals bisect each other

Explanation:

It is helpful to understand the definitions of the various plane figures we study in geometry.

A parallelogram is a quadrilateral with both pairs of opposite sides parallel. It has the characteristics that ...

  • opposite angles are congruent
  • opposite sides are congruent
  • the diagonals bisect each other.

A trapezoid has only one pair of parallel sides.

User Mike Therien
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