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lara [203]
3 years ago
15

Need help with this

Mathematics
1 answer:
DanielleElmas [232]3 years ago
3 0

Answer:

  • The line segments cross at right angles
  • AD = AE = CD = CE
  • The figure ADCE is a rhombus
  • ∠DAE = ∠DCE
  • ∠ADC +∠DAE = ∠ADC + ∠DCE = 180°
  • ∠AEC + ∠DAE = ∠AEC + ∠DCE = 180°
  • ∠ADC = ∠AEC
  • AD║CE
  • AE║CD
  • AC bisects angles A and C
  • DE bisects angles D and E

Step-by-step explanation:

A rhombus is a quadrilateral that has diagonals that bisect each other. Anything you can say about the angles and segments of a rhombus can be said about the angles and segments of the figure created by these mutual perpendicular bisectors.

A rhombus has 4 equal-length sides. Opposite sides are parallel, and opposite angles are congruent. Adjacent angles are supplementary. Each diagonal bisects the angles at either end.

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3.  25ab is 5 . 5 a . b  = 25ab                                                                                   4. 30abc is 2 . 3 . 5 a . b . c= 30abc                                                                                          5. 45abr is 3 . 3 . 5 . a . b . r

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Hope this works! :) If not, I am sorry :(.  If it does, Your Welcome! :)

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