Unit 2 Quiz #1 - Dilations

Posljednje ažuriranje over 4 years ago

Pitanje 2

Here is triangle ABC.
Dilate each vertex of triangle ABC using P as the center of dilation and a scale factor of 2. Draw the triangle connecting the three new points.(Show Your Work)

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Unit 2 Quiz #1 - Dilations

Posljednje ažuriranje over 4 years ago

Pitanje 1

Circle C is a dilation of Circle D with center O.
What do we call Circle D? What type of Dilation ocurred?

Image and reduction

Image and enlargement

Pre-image and reduction

Pre-image and enlargement

Pitanje 2

Here is triangle ABC.
Dilate each vertex of triangle ABC using P as the center of dilation and a scale factor of 2. Draw the triangle connecting the three new points.(Show Your Work)

Pitanje 3

Segment AB measures 3 cm. How long is the image of AB after a dilation with . . .
Scale factor 5?

Pitanje 4

On graph paper, sketch the image of quadrilateral PQRS under the following dilations:
The dilation centered at O with scale factor 2.

Pitanje 5

Here is a triangle.
Draw the dilation of triangle ABC, with center (0,0), and scale factor ½. Label this triangle A'B'C'.

Pitanje 6

BONUS Question:
Triangle ABC is a right triangle, and the measure of angle A is 28 degrees.
What are the measures of the other two angles?

100

Pitanje 1

Circle C is a dilation of Circle D with center O.
What do we call Circle D? What type of Dilation ocurred?

Image and reduction

Image and enlargement

Pre-image and reduction

Pre-image and enlargement

Pitanje 3

Segment AB measures 3 cm. How long is the image of AB after a dilation with . . .
Scale factor 5?

Pitanje 4

On graph paper, sketch the image of quadrilateral PQRS under the following dilations:
The dilation centered at O with scale factor 2.

Pitanje 5

Here is a triangle.
Draw the dilation of triangle ABC, with center (0,0), and scale factor ½. Label this triangle A'B'C'.

Pitanje 6

BONUS Question:
Triangle ABC is a right triangle, and the measure of angle A is 28 degrees.
What are the measures of the other two angles?

100

Unit 2 Quiz #1 - Dilations

Here is triangle ABC.Dilate each vertex of triangle ABC using P as the center of dilation and a scale factor of 2. Draw the triangle connecting the three new points.(Show Your Work)

Unit 2 Quiz #1 - Dilations

Circle C is a dilation of Circle D with center O.What do we call Circle D? What type of Dilation ocurred?

Here is triangle ABC.Dilate each vertex of triangle ABC using P as the center of dilation and a scale factor of 2. Draw the triangle connecting the three new points.(Show Your Work)

Segment AB measures 3 cm. How long is the image of AB after a dilation with . . .Scale factor 5?

On graph paper, sketch the image of quadrilateral PQRS under the following dilations:The dilation centered at O with scale factor 2.

Here is a triangle.Draw the dilation of triangle ABC, with center (0,0), and scale factor ½. Label this triangle A'B'C'.

BONUS Question:Triangle ABC is a right triangle, and the measure of angle A is 28 degrees.What are the measures of the other two angles?

Circle C is a dilation of Circle D with center O.What do we call Circle D? What type of Dilation ocurred?

Segment AB measures 3 cm. How long is the image of AB after a dilation with . . .Scale factor 5?

On graph paper, sketch the image of quadrilateral PQRS under the following dilations:The dilation centered at O with scale factor 2.

Here is a triangle.Draw the dilation of triangle ABC, with center (0,0), and scale factor ½. Label this triangle A'B'C'.

BONUS Question:Triangle ABC is a right triangle, and the measure of angle A is 28 degrees.What are the measures of the other two angles?

Here is triangle ABC.
Dilate each vertex of triangle ABC using P as the center of dilation and a scale factor of 2. Draw the triangle connecting the three new points.(Show Your Work)

Circle C is a dilation of Circle D with center O.
What do we call Circle D? What type of Dilation ocurred?

Here is triangle ABC.
Dilate each vertex of triangle ABC using P as the center of dilation and a scale factor of 2. Draw the triangle connecting the three new points.(Show Your Work)

Segment AB measures 3 cm. How long is the image of AB after a dilation with . . .
Scale factor 5?

On graph paper, sketch the image of quadrilateral PQRS under the following dilations:
The dilation centered at O with scale factor 2.

Here is a triangle.
Draw the dilation of triangle ABC, with center (0,0), and scale factor ½. Label this triangle A'B'C'.

BONUS Question:
Triangle ABC is a right triangle, and the measure of angle A is 28 degrees.
What are the measures of the other two angles?

Circle C is a dilation of Circle D with center O.
What do we call Circle D? What type of Dilation ocurred?

Segment AB measures 3 cm. How long is the image of AB after a dilation with . . .
Scale factor 5?

On graph paper, sketch the image of quadrilateral PQRS under the following dilations:
The dilation centered at O with scale factor 2.

Here is a triangle.
Draw the dilation of triangle ABC, with center (0,0), and scale factor ½. Label this triangle A'B'C'.

BONUS Question:
Triangle ABC is a right triangle, and the measure of angle A is 28 degrees.
What are the measures of the other two angles?