AI Generated: Dilation - Dani Anderson | Biblioteka

Instrukcije

Formative Generation Completed!

Obavezno

1

What is dilation?

The process of making something longer

A type of dance move

The process of making something bigger or smaller

The process of making an object taller

Obavezno

1

Which of the following is NOT a property of dilations?

Preservation of angle measure

Preservation of orientation

Preservation of length

Preservation of shape

Obavezno

1

True or False: A dilation always expands or contracts a shape from a fixed point called the center of dilation.

True

False

Obavezno

1

When the scale factor of a dilation is greater than 1, the dilated image is ___________ the original shape.

Smaller than

Bigger than

Equal to

Obavezno

1

True or False: A dilation can only be performed on polygons.

True

False

Obavezno

1

What is the scale factor of a dilation that decreases the size of a shape by half?

0.5

1

2

0

Obavezno

1

In a dilation, the shape and the image are always ___________.

Similar

Congruent

Equal

side by side

Obavezno

1

What happens to the distance between points in a dilation?

The distance increases

The distance decreases

The distance stays the same

It depends on the scale factor

Obavezno

1

Which of the following is the correct notation for a dilation with a center at (2, 3) and a scale factor of 2?

D(2, 3)2

Dilation(2, 3, 2)

D(2, 3) : 2

D(2, 3), k = 2

Obavezno

1

What is the result of dilating a circle?

An ellipse

A smaller circle

A larger circle

A square