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Sia

Question
Math
Posted 10 months ago

Which of the following reflective symmetries apply to the quadrilateral below?

Symmetry
Applies to the figure?

Reflective symmetry over BF\overline{B F}
Yes/No

Reflective symmetry over AD\overline{A D}
Yes/No
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Answer from Sia
Posted 10 months ago
Solution by Steps
step 2
Since AF\overline{AF} is equal to AB\overline{AB} and ED\overline{ED} is equal to DC\overline{DC}, if BF\overline{BF} is a line of symmetry, then AD\overline{AD} should be equal to BC\overline{BC} and AE\overline{AE} should be equal to EC\overline{EC}
step 3
However, there is no information given that suggests AD\overline{AD} is equal to BC\overline{BC} or AE\overline{AE} is equal to EC\overline{EC}. Therefore, reflective symmetry over BF\overline{BF} does not apply to the figure
step 4
To determine reflective symmetry over AD\overline{AD}, we need to check if the quadrilateral is mirrored across line AD\overline{AD}
step 5
Given that AF\overline{AF} is equal to AB\overline{AB} and point D is the midpoint of AC\overline{AC} (since it connects to all other vertices), it suggests that AD\overline{AD} could be a line of symmetry
step 6
However, since ED\overline{ED} is equal to DC\overline{DC} and there is no information suggesting that AE\overline{AE} is equal to EC\overline{EC}, reflective symmetry over AD\overline{AD} does not apply to the figure
1 Answer
No, No
Key Concept
Reflective Symmetry
Explanation
Reflective symmetry in a figure means that one half of the figure is a mirror image of the other half across a line of symmetry. The given information does not support the existence of reflective symmetry over either BF\overline{BF} or AD\overline{AD}.

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