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Unit 1 Project on Transformations

Name: ____________ Period:_________

Due Date: Thursday -August 24 (Late projects will lose 11 points a day) Major Assessment grade You need to create an 8.5” x 11” book with a cover.

Unit 1 Transformations Project Rubric

30 points Part 1: Translation

______ / 4 points Quadrants labeled correctly

______ /10 points Graphed & labeled correctly

______ /10 points Table filled in correctly

______ / 6 points Questions completed correctly

32 points Part 2: Rotation

______ / 13 points Graphing quilt correctly

______ / 13 points Table filled in correctly

______ / 6 points Questions completed correctly

30 points Part 3: Reflection

______ / 12 points Graphing mask correctly

______ / 12 points Table filled in correctly

______ / 6 points Questions answered correctly

8 points Appearance

______ / 2 points Cover- creative, colorful,

______ / 2 points Part 1- color , easy to read

______ / 2 points Part 2- color, easy to read

______ / 2 points Part 3- color, easy to read

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Part 1: Translation

Step 1: Label each of the quadrants

Step 2: Translate the letter E into the fourth quadrant

Step 3: Fill in the table below with your original coordinates and translated coordinates

Step 4: List your translation notation on Question 1.

Step 5: Color the letter E

Step 6: Answers all the questions

Letter E original coordinates Letter E translated coordinates

A= A’=

B= B’=

Answer the following questions in complete sentences.

Question 1: What is the notation for your translation?

Question 2: Verbally explain your translation (how many steps to the left or right and how many steps

up or down).

Question 3: What is one word that explains a translation? Why is this the best word for this form of

transformation?

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Part 2: Rotation Quilt Square

o Step 1: List all the ordered pairs of the quilt square in the table below under Quadrant I

o Step2: Rotate the quilt square 90 degrees counterclockwise.

o Step 3: Record the new ordered pairs in the table below under the correct Quadrant

o Step 4: Rotate the new image another 90 degrees counterclockwise

o Step 5: Record the new ordered pairs in the table below under the correct Quadrant

o Step 6: Rotate the new again another 90 degrees counterclockwise.

o Step 7: Record the new ordered pairs in the table below under the correct Quadrant

o Step 8: Make sure all your vertices are correctly labeled

o Step 9: Color your quilt square, but make sure you can still read the vertices

o Step 10: Answer all the questions

Quadrant 1 coordinates

Quadrant II coordinates

Quadrant III coordinates

Quadrant IV coordinates

A= 1, 1 A’= A”= A”’=

B= 2,4 B’= B”= B”’=

C = 5,5 C’= C”= C”’=

Answer the following questions in complete sentences.

Question 1: Describe how you rotated the coordinate B from Quadrant I to Quadrant II.

Question 2: If you rotated the original image from Quadrant I to Quadrant III, what degree rotation

would this be and why?

Question 3: Where do you see rotations in the real world? Give at least two examples.

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Project Part 3: Reflection

o Step 1: record the coordinates of the vertices of the original mask on the chart below.

o Step 2: reflect the mask over the y axis which is the line of reflection.

o Step 3: label the new vertices of the reflection of the mask.

o Step 4: record the coordinates of the new vertices in the table below.

o Step 5: color your mask so that you can still read the vertices.

o Step 6: answer the questions below.

Original Vertices’ Coordinates

Original Vertices’ Coordinates

Reflected Vertices’ Coordinates

Reflected Vertices’ Coordinates

A= 0, 16 A’= 0, 16

B= -5, 16 B’= 5, 16

C=

D=

E=

Answer the following questions in complete sentences.

Question 1: What is the difference between reflection and translation?

Question 2: Which coordinates did not change when you reflected the image? Why do you think they

did not change?

Question 3: The directions asked for a vertical reflection over the y axis for this project. However, is

there a part of this mask that has a horizontal reflection over the x axis? If so where?- describe in detail.

(you may sketch a picture)

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