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Nonamiya [84]
3 years ago
13

A trapezoid has symmetry with respect to the median of the trapezoid. True or False

Mathematics
2 answers:
frozen [14]3 years ago
8 0

Answer:

False

Step-by-step explanation:

A trapezoid is one special type of quadrilateral.

The speciality is one pair of opposite sides would be parallel.

The trapezium may or may not have the non parallel sides equal.  If they are equal it is called isosceles trapezium

Here when we consider a trapezium, the median is the line joining the mid points of the non parallel sides.

Since trapezium is narrow on one side of the median and wider on the other side of the median, this cannot divide the trapezium into two symmetrical shapes.

Hence A trapezoid cannot have symmetry with respect to the median of the trapezoid.

irina1246 [14]3 years ago
7 0
<span>A trapezoid has symmetry with respect to the median of the trapezoid.

False</span>
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Answer:

Percentage decrease ( from $4.09 to $3.59) is 0.1% ( Rounded to nearest tenth)

Percentage increase (from $3.59 to 4.09) is 0.1% ( Rounded to nearest tenth)

Percentages are not same for the both price changes. As we can see from the calculations percentage change from $3.59 to $4.09 is higher.

Step-by-step explanation:

$4.09 has been changed to $3.59.

Percent change = [(Value after  - Value before) / Value before]*100

                          =\frac{3.59-4.09}{4.09}*100%

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                          =-0.122249%

                           =-0.1% ( Rounded to nearest tenth)

Percentage decrease is 0.1% ( Rounded to nearest tenth)

Now lets calculate the percentage change from $3.59 to $4.09.

Percent change = [(Value after  - Value before) / Value before]*100

                          =\frac{4.09-3.59}{3.59}*100%

                          =\frac{0.5}{3.59}*100%

                          =0.13927%

                           =0.1% ( Rounded to nearest tenth)

Percentage increase is 0.1% ( Rounded to nearest tenth)

Percentages are not same for the both price changes. As we can see from the calculations percentage change from $3.59 to $4.09 is higher.

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Step-by-step explanation:

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