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3 years ago

Which sequence of transformations will result in similar, but not congruent, figures?

Mathematics

2 answers:

Rudik [331]3 years ago

8 0

D.dilation changes the size is your answer. Hope this helps!

Softa [21]3 years ago

3 0

Answer: An image is dilated and reflected.

Step-by-step explanation:

We know that rigid transformations which is also known as isometry are the transformations which does not affect the size of the shape. It preserves both the side lengths and the angle measures of a polygon.

It always produces congruent images.

There are four rigid transformations: reflections, rotations, translations and glide reflection.

On the other hand dilation is not a rigid transformation, it produces similar images but not produce congruent images if the value of scale factor is other than 1.

Thus, the "An image is dilated and reflected" is a sequence of transformations will result in similar, but not congruent, figures.

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3 years ago

Identify the correct box-and-whisker plot of the given data. Then identify the interquartile range.

ser-zykov [4K]

Answer:

Interquartile range IQR = 5.5

Step-by-step explanation:

Interquartile range IQR = third quartile Q3 - first quartile Q1

IQR = Q3 - Q1 ........1

arranging the data in ascending order;

1,3,5,6,6,7,8,11,12

The median of the data is the 5th number which is 6

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(1,3,5,6,),6,(7,8,11,12)

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4 years ago

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Answer:

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Step-by-step explanation:

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4 years ago