Bundle - 7TH & 8TH GRADE MATH WITH MS. MAGUIRE 2019-2020mathwithmsmaguire.weebly.com/uploads/2/3/1/6/23162192/6.0... · Describe the effect of dilations, translations, rotations and

Puzzling Transformations

Bundle Art Activities with

Translations, Reflections,

Rotations & Dilations

Common Core ~ 8.G.A.3

Rockin’ Middle School Math

Puzzling

Transformations

Objective: 8.G.A.3

Describe the effect of dilations, translations, rotations and

reflections on two-dimensional figures using coordinates.

Puzzle # 1: 2-step Translations

Puzzle # 2: Reflections over the x-axis and the y-axis.

Puzzle # 3: Reflections and Translations (1 and 2-steps)

Puzzle # 4: Rotations Clockwise and Counter-Clockwise about

the Origin, including 90°, 180°, and 270°

Puzzle # 5: Translations, Reflections, and Rotations

(1 and 2-steps)

Puzzle # 6: Dilations about the Origin

Puzzle # 7: All 4 types of transformations (1-step only)

Puzzle # 8: All 4 types of transformations (2-steps)

Transformation Puzzles Objective:

8.G.A.3 – Describe the effect of dilations, translations, rotations and reflections on two-

dimensional figures using coordinates.

Materials:

One copy of student worksheet per student

One copy of 4 quadrant coordinate plane

Colored pencils, markers or crayons

One ruler per student

Procedure:

Students should use the rules for the different transformations described on each

worksheet and then plot the resulting points on the coordinate plane. I have

attached a cheat sheet giving the rules for each type of transformation if you feel

that the students could benefit from it.

Students will then use a ruler to connect the points to make each figure.

Students can color their picture when all of the pieces are complete. They can add

other drawings/objects to the picture to decorate it nicely.

None of the transformations will overlap, so if a student has two images overlapping,

he/she made a mistake.

Alternate Ideas:

Students could plot and connect the Pre-Image points on another sheet of graph

paper. They could then manually complete the transformations.

Plot and connect the Pre-Image points on another sheet of graph paper, cut them out,

and use them to manually transform the figures on another sheet of graph paper.

The Pre-Image points could be plotted and connected on a graph dry erase board.

The students could then transform them on the board and copy them on to graph

paper.

Name:_________________________ Date:__________________________

Puzzle # 1: Perform each transformation using the

given pre-image points. Plot the points of the new

image on the provided coordinate plane. Connect

the points in each problem to make a polygon. When

done, you may color your design.

1. Translate Pre Image coordinates left

6 units and down 15 units.

A (8, 17) B (8, 11) C (2, 11)

Post Image Coordinates:

A’ _______ B’ _______ C’ _______

2. Translate Pre Image coordinates right 8

units and up 7 units.

A (-6,-11) B (-12, -11) C (-12, -17)


A’ _______ B’ _______ C’ _______

3. Translate Pre Image coordinates using

the rule (x + 18) and (y – 12).

A (-6, 15) B (-8, 7) C (-11, 12)


A’ _______ B’ _______ C’ _______


the rule (x - 13) and (y + 21).

A (3, -5) B (10, -8) C (12, -13) D (5, -10)


A’ _____B’_______C’_______ D’_______

5. Translate Pre Image coordinates left

9 units and down 1 unit.

A (11, 9) B (11, 3) C (5, 3) D (5, 9)


A’ ______B’______C’______D’_______

6. Translate Pre Image coordinates right

14 units and up 13 units.

A (-12,3) B (-6, -3) C (-12, -9)


A’ _______ B’ _______ C’ _______


the rule (x + 7) and (y + 2).

A (-5, 1) B (3, -7) C (-5, -15)


A’ _______ B’ _______ C’ _______


the rule (x + 10) and (y – 19).

A (0, 14) B (0, 3) C (-11, 3)


A’ _______ B’ _______ C’ _______

Translations: Rabbit

1. Translate Pre Image coordinates

left 6 units and down 15 units.

A (8, 17) B (8, 11) C (2, 11)


A’ (2, 2) B’ (2, -4) C’ (-4, -4)


right 8 units and up 7 units.

A (-6,-11) B (-12, -11) C (-12, -17)


A’ (2, -4) B’ (-4, -4) C’ (-4, -10)


using the rule (x + 18) and (y – 12).

A (-6, 15) B (-8, 7) C (-11, 12)


A’ (12, 3) B’ (10, -5) C’ (7, 0)


using the rule (x - 13) and (y + 21).

A (3, -5) B (10, -8) C (12, -13) D (5, -10)

Post Image Coordinates: A’ (-10, 16) B’ (-3, 13) C’ (-1, 8) D’ (-8, 11)


left 9 units and down 1 unit.

A (11, 9) B (11, 3) C (5, 3) D (5, 9)


A’ (2, 8) B’ (2, 2) C’ (-4, 2) D’ (-4, 8)



A (-12,3) B (-6, -3) C (-12, -9)


A’ (2, 16) B’ (8, 10) C’ (2, 4)


using the rule (x + 7) and (y + 2).

A (-5, 1) B (3, -7) C (-5, -15)


A’ (2, 3) B’ (10, -5) C’ (2, -13)


using the rule (x + 10) and (y – 19).

A (0, 14) B (0, 3) C (-11, 3)


A’ (10, -5) B’ (10, -16) C’ (-1, -16)

Puzzle # 1: Key

Name:_________________________ Date:__________________________

Puzzle # 2: Perform each transformation using

the given pre-image points. Plot the points of the

new image on the provided coordinate plane.

Connect the points in each problem to make a

polygon. When done, you may color your design.

1. Reflect Pre Image coordinates over

the y axis.

A (6, 16) B (8, 12) C (12, 14)


A’________ B’________ C’________


the x axis.

A (-1, -17) B (0, -12) C (-5, -11) D (-6, -16)


A’______ B’______ C’______ D’_______


the x axis.

A (-4, -11) B (6, -11) C (-4, -1)


A’________ B’________ C’________


the y axis.

A (0, 5) B (0, -5) C (10, -5)


A’________ B’________ C’________


the x and then the y axis.

A (7, 5) B (12, 10) C (12, 5)


A’________ B’________ C’________



A (0, -3) B (-6, 3) C (0, 9)


A’________ B’________ C’________


the y axis.

A (-9, 9) B (-5, 5) C (0, 5) D (-4, 9)


A’______ B’______ C’______ D’______


the x axis.

A (1, 8) B (1, 14) C (-2, 11)


A’________ B’________ C’________

Reflections: Dancer


the y axis.

A (6, 16) B (8, 12) C (12, 14)


A’ (-6, 16) B’ (-8, 12) C’ (-12, 14)


the x axis.

A (-1, -17) B (0, -12) C (-5, -11) D (-6, -16)

Post Image Coordinates: A’ (-1, 17) B’ (0, 12) C’ (-5, 11) D’ (-6, 16)


the x axis.

A (-4, -11) B (6, -11) C (-4, -1)


A’ (-4, 11) B’ (6, 11) C’ (-4, 1)


the y axis.

A (0, 5) B (0, -5) C (10, -5)


A’ (0, 5) B’ (0, -5) C’ (-10, -5)



A (7, 5) B (12, 10) C (12, 5)


A’ (-7, -5) B’ (-12, -10) C’ (-12, -5)



A (0, -3) B (-6, 3) C (0, 9)


A’ (0, 3) B’ (6, -3) C’ (0, -9)


the y axis.

A (-9, 9) B (-5, 5) C (0, 5) D (-4, 9)

Post Image Coordinates: A’ (9, 9) B’ (5, 5) C’ (0, 5) D’ (4, 9)


the x axis.

A (1, 8) B (1, 14) C (-2, 11)


A’ (1, -8) B’ (1, -14) C’ (-2, -11)

Puzzle # 2: Key

Name:_________________________ Date:__________________________







the y axis.

A (2, 15) B (6, 11) C (10, 15)


A’ ________ B’ ________ C’ ________

2. Reflect Pre Image coordinates over the

x axis, and then translate 2 units left.

A (0, -7) B (3, -4) C (0, -1) D (-3, -4)


A’______B’______ C’_______ D’_______


the rule (x - 11), then reflect over the

x axis.

A (8, 0) B (-1, 9) C (-1, 0)


A’ ________ B’ ________ C’ ________


y axis, and then translate 15 units up.

A (-11, -1) B (-2, -10) C (-2, -1)


A’ ________ B’ ________ C’ ________

5. Translate Pre Image coordinates left 9

units, and then reflect over the y axis.

A (1, 4) B (1, -2) C (7, -2)


A’ _______ B’ ________ C’ ________

6. Translate Pre Image coordinates right

3 units and up 10 units.

A (-1,-5) B (-1, -15) C (-6, -10)


A’ ________ B’ ________ C’ ________


the rule (y - 2), then reflect over the y

axis.

A (-2, 0) B (-8, -6) C (-2, -6)


A’ ________ B’ ________ C’ ________


x, and then reflect over the y axis.

A (2, -15) B (2, -7) C (5, -4) D (5, -12)


A’______B’______ C’_______ D’_______

Translations and Reflections: Bird


the y axis.

A (2, 15) B (6, 11) C (10, 15)


A’ (-2, 15) B’ (-6, 11) C’ (-10, 15)


the x axis, and then translate 2

units left. A (0, -7) B (3, -4) C (0, -1) D (-3, -4)

Post Image Coordinates: A’ (-2, 7) B’ (1, 4) C’ (-2, 1) D’ (-5, 4)


using the rule (x - 11), then reflect

over the x axis.

A (8, 0) B (-1, 9) C (-1, 0)


A’ (-3, 0) B’ (-12, -9) C’ (-12, 0)


the y axis, and then translate 15

units up.

A (-11, -1) B (-2, -10) C (-2, -1)


A’ (11, 14) B’ (2, 5) C’ (2, 14)


left 9 units, and then reflect over

the y axis.

A (1, 4) B (1, -2) C (7, -2)


A’ (8, 4) B’ (8, -2) C’ (2, -2)



A (-1,-5) B (-1, -15) C (-6, -10)


A’ (2, 5) B’ (2, -5) C’ (-3, 0)


using the rule (y - 2), then reflect

over the y axis.

A (-2, 0) B (-8, -6) C (-2, -6)


A’ (2, -2) B’ (8, -8) C’ (2, -8)


the x, and then reflect over the y

axis. A (2, -15) B (2, -7) C (5, -4) D (5, -12)


Puzzle # 3:

Key

Name:_________________________ Date:__________________________






1. Rotate 90° Clockwise about the origin.

A (-4, 7) B (3, 0) C (-4, -7)


A’ ________ B’ ________ C’ ________

2. Rotate 90° Counterclockwise about the

origin. A (-7, 0) B (-15, -8) C (-15, 8)


A’ ________ B’ ________ C’ ________


A (3, 0) B (7, 0) C (3, -5) D (-2, -5)


A’______B’______ C’_______ D’______


origin.

A (1, -17) B (-2, -12) C (0, -9) D (3, -14)


A’______B’______ C’_______ D’_______

5. Rotate 270° Clockwise about the

origin.

A (-3, -5) B (-12, -5) C (-7, 0)


A’ ________ B’ ________ C’ ________


origin.

A (-7, 0) B (-12, 5) C (-3, 5)


A’ ________ B’ ________ C’ ________


origin.

A (9, -3) B (4, -3) C (4, 3) D (9, 3)


A’______B’______ C’_______ D’______


A (-5, -2) B (-5, 3) C (0, 7) D (0, 3)


A’______B’______ C’_______ D’_______

Rotations: Candle


A (-4, 7) B (3, 0) C (-4, -7)


A’ (7,4) B’ (0, -3) C’ (-7, 4)


origin. A (-7, 0) B (-15, -8) C (-15, 8)


A’ (0, -7) B’ (8, -15) C’ (-8, -15)


A (3, 0) B (7, 0) C (3, -5) D (-2, -5)


A’ (0, -3) B’ (0, -7) C’ (-5, -3) D’ (-5, 2)


origin.

A (1, -17) B (-2, -12) C (0, -9) D (3, -14)


A’ (-1, 17) B’ (2, 12) C’ (0, 9) D’ (-3, 14)

5. Rotate 270° Clockwise about the

origin.

A (-3, -5) B (-12, -5) C (-7, 0)


A’ (5, -3) B’ (5, -12) C’ (0, -7)


origin.

A (-7, 0) B (-12, 5) C (-3, 5)


A’ (0, -7) B’ (-5, -12) C’ (-5, -3)


origin.

A (9, -3) B (4, -3) C (4, 3) D (9, 3)


A’ (3, 9) B’ (3, 4) C’ (-3, 4) D’ (-3, 9)


A (-5, -2) B (-5, 3) C (0, 7) D (0, 3)


A’ (5, 2) B’ (5, -3) C’ (0, -7) D’ (0, -3)

Puzzle # 4: Key

Name:_________________________ Date:__________________________






1. Translate 5 units down and then

reflect across the x-axis.

A (-2, 12) B (9, 22) C (-2, 22)


A’ _______ B’ _______ C’ _______

2. Reflect across the y-axis.

A (2, 7) B (5, 0) C (10, -2) D (7, 5)


A’_____B’______ C’______ D’______



A (-8, 14) B (-10, 10) C (-13, 15)


A’ _______ B’ ________ C’ _______

4. Rotate 270° clockwise about the

origin.

A (7, 2) B (0, -6) C (-7, 2)


A’ _______ B’ ________ C’ _______

5. Reflect over the x-axis, and then

rotate 180° counter clockwise about

the origin.

A (2, 9) B (9, 5) C (7, 10)


A’ ________ B’ ________ C’ ________


origin, and then reflect across the y-

axis. A (-12, 1) B (-11, -4) C (-6, -3) D (-7, 2)


A’______B’______ C’_______ D’______

7. Reflect across the y-axis, and then

translate using the rule y + 8.

A (7, 9) B (2, 2) C (8, 3)


A’ ________ B’ ________ C’ ________

8. Translate Pre Image left 4 units,

and then reflect across the x-axis.

A (10, 0) B (10, 14) C (2, 7)


A’ ________ B’ ________ C’ ________

Translations, Reflections, Rotations: Indian

1. Translate 5 units down and then

reflect across the x-axis.

A (-2, 12) B (9, 22) C (-2, 22)


A’ (-2,-7) B’ (9, -17) C’ (-2, -17)


A (2, 7) B (5, 0) C (10, -2) D (7, 5)

Post Image Coordinates: A’ (-2, 7) B’ (-5, 0) C’ (-10, -2) D’ (-7, 5)



A (-8, 14) B (-10, 10) C (-13, 15)


A’ (1, 16) B’ (-1, 12) C’ (-4, 17)


origin.

A (7, 2) B (0, -6) C (-7, 2)


A’ (-2, 7) B’ (6, 0) C’ (-2, -7)



the origin.

A (2, 9) B (9, 5) C (7, 10)


A’ (-2, 9) B’ (-9, 5) C’ (-7, 10)


origin, and then reflect across the y-

axis. A (-12, 1) B (-11, -4) C (-6, -3) D (-7, 2)


A’ (-1, 12) B’ (4, 11) C’ (3, 6) D’ (-2, 7)

7. Reflect across the y-axis, and then

translate using the rule y + 8.

A (7, 9) B (2, 2) C (8, 3)


A’ (-7, 17) B’ (-2, 10) C’ (-8, 11)

8. Translate Pre Image left 4 units,

and then reflect across the x-axis.

A (10, 0) B (10, 14) C (2, 7)


A’ (6, 0) B’ (6, -14) C’ (-2, -7)

Puzzle # 5: Key

Name:_________________________ Date:__________________________






1. Dilate about the origin using a scale

factor of 2.

A (5.5, 4.5) B (6, 2) C (3.5, 1.5) D (3, 4)


A’______B’______ C’_______ D’______


factor of 𝟏 𝟏𝟑 .

A (11

2 , 12) B (-3, 6) C (-9, 9)


A’ ________ B’ ________ C’ ________


factor of 𝟏

𝟑 .

A (-12, 24) B (-30, 0) C (-36, 36)


A’ ________ B’ ________ C’ ________


factor of 𝟏

𝟐.

A (22, 4) B (8, -4) C (0, 10)


A’ ________ B’ ________ C’ ________


factor of 2.

A (3, -.5) B (3, -2.5) C (0, -4) D (0, -2)


A’______B’______ C’_______ D’______


factor of 4.

A (1, -1.5) B (2, -2.5) C (1, -3.5)


A’ ________ B’ ________ C’ ________


factor of 1.

A (0, -8) B (0, -14) C (-5, -14)


A’ ________ B’ ________ C’ ________


factor of .5

A (-8, 16) B (0, 10)


A’ ________ B’ ________

Dilations: Walking in the Rain w/ Umbrella


factor of 2.

A (5.5, 4.5) B (6, 2) C (3.5, 1.5) D (3, 4)


A’ (11, 9) B’ (12, 4) C’ (7,3) D’ (6, 8)


factor of 11

3 .

A (11

2 , 12) B (-3, 6) C (-9, 9)


A’ (2, 16) B’ (-4, 8) C’ (-12, 12)


factor of 1

3 .

A (-12, 24) B (-30, 0) C (-36, 36)


A’ (-4, 8) B’ (-10, 0) C’ (-12, 12)


factor of 1

2.

A (22, 4) B (8, -4) C (0, 10)


A’ (11, 2) B’ (4, -2) C’ (0, 5)


factor of 2.

A (3, -.5) B (3, -2.5) C (0, -4) D (0, -2)


A’ (6, -1) B’ (6, -5) C’ (0,-8) D’ (0,-4)


factor of 4.

A (1, -1.5) B (2, -2.5) C (1, -3.5)


A’ (4, -6) B’ (8, -10) C’ (4, -14)


factor of 1.

A (0, -8) B (0, -14) C (-5, -14)


A’ (0, -8) B’ (0, -14) C’ (-5, -14)


factor of .5

A (-8, 16) B (0, 10)


A’ (-4, 8) B’ (0, 5)

Puzzle # 6: Key

Name:_________________________ Date:__________________________






1. Dilate by a scale factor of 2.

A (-1/2, 2.5) B (-.5,- 5.5) C (-4, -1)


A’ ________ B’ ________ C’ ________


using the rule (y – 10).

A (9, 15) B (-1, 5) C (-1, 15)


A’ ________ B’ ________ C’ _________

3. Reflect across the x-axis.

A (-1, 6) B (5, 14) C (-1, 14)


A’ ________ B’ ________ C’ ________


origin. A (-2, 12) B (1, 9) C (1, 6) D (-2, 9)


A’______B’______ C’_______ D’______

5. Translate 6 left, and 8 up.

A (11, 9) B (16, 3) C (5, 3)


A’ ________ B’ ________ C’ ________

6. Rotate 90° counter clockwise about

the origin. A (-2, 8) B (-10, 6) C (-15, 9) D (-7, 11)


A’______B’______ C’_______ D’______


A (-5, 11) B (-5, 5) C (1, 5) D (1, 11)


A’______B’______ C’_______ D’______

8. Dilate about the origin by a scale

factor of 1/2.

A (18, 10) B (24, 4) C (12, 4)


A’ ________ B’ ________ C’ ________

Translations, Reflections, Rotations, Dilations: Horse

1. Dilate by a scale factor of 2.

A (-1/2, 2.5) B (-.5,- 5.5) C (-4, -1)


A’ (-1, 5) B’ (-1, -11) C’ (-8, -2)


using the rule (y – 10).

A (9, 15) B (-1, 5) C (-1, 15)


A’ (9, 5) B’ (-1, -5) C’ (-1, 5)

3. Reflect across the x-axis.

A (-1, 6) B (5, 14) C (-1, 14)


A’ (-1, -6) B’ (5, -14) C’ (-1, -14)


origin. A (-2, 12) B (1, 9) C (1, 6) D (-2, 9)


A’ (12, 2) B’ (9, -1) C’ (6, -1) D’ (9, 2)

5. Translate 6 left, and 8 up.

A (11, 9) B (16, 3) C (5, 3)


A’ (5, 17) B’ (10, 11) C’ (-1, 11)


the origin. A (-2, 8) B (-10, 6) C (-15, 9) D (-7, 11)


A’ (-8, -2) B’ (-6, -10) C’(-9, -15) D’ (-11, -7)


A (-5, 11) B (-5, 5) C (1, 5) D (1, 11)


A’ (5, 11) B’ (5, 5) C’ (-1, 5) D’ (-1, 11)


factor of 1/2.

A (18, 10) B (24, 4) C (12, 4)


A’ (9, 5) B’ (12, 2) C’ (6, 2)

Puzzle # 7:

Key

Name:_________________________ Date:__________________________







dilate by a scale factor of 1/2.

A (-10, -10) B (6, 4) C (-10, 20)


A’ ________ B’ ________ C’ ________


origin, and then dilate using a scale

factor of ¼.

A (16, 44) B (44, 32) C (24, 24)


A’ ________ B’ ________ C’ ________


using the rule (x - 3) and (y - 1).

A (-3, 12) B (-1, 7) C (-6, 5) D (-8, 10)


A’______B’______ C’_______ D’______


the origin, and then translate 7 units

up.

A (-6, -1) B (1, -4) C (-4, -6)


A’ ________ B’ ________ C’ ________

5. Translate 4 left, and then reflect

over the y-axis.

A (1, -2) B (1, -13) C (12, -13)


A’ ________ B’ ________ C’ ________

6. Translate 5 units down, and then


the origin.

A (-6, -1) B (-11, -3) C (-13, 2)


A’ ________ B’ ________ C’ ________


origin, and then translate 6 units to

the right.

A (14, -16) B (12, -11) C (17, -9)


A’ ________ B’ ________ C’ ________


factor of 5.

A (-1, 1) B (-1, -1) C (-2, 0)


A’ ________ B’ ________ C’ ________

Mixed Transformations: Cat


dilate by a scale factor of 1/2.

A (-10, -10) B (6, 4) C (-10, 20)


A’ (-5, 5) B’ (3, -2) C’ (-5, -10)


origin, and then dilate using a scale

factor of ¼.

A (16, 44) B (44, 32) C (24, 24)


A’ (11, -4) B’ (8, -11) C’ (6, -6)


using the rule (x - 3) and (y - 1).

A (-3, 12) B (-1, 7) C (-6, 5) D (-8, 10)



the origin, and then translate 7

units up.

A (-6, -1) B (1, -4) C (-4, -6)


A’ (-1, 13) B’ (-4, 6) C’ (-6, 11)

5. Translate 4 left, and then reflect

over the y-axis.

A (1, -2) B (1, -13) C (12, -13)


A’ (3, -2) B’ (3, -13) C’ (-8, -13)

6. Translate 5 units down, and then


the origin.

A (-6, -1) B (-11, -3) C (-13, 2)


A’ (6, -6) B’ (8, -11) C’ (3, -13)


origin, and then translate 6 units to

the right.

A (14, -16) B (12, -11) C (17, -9)


A’ (-8, 16) B’ (-6, 11) C’ (-11, 9)


factor of 5.

A (-1, 1) B (-1, -1) C (-2, 0)


A’ (-5, 5) B’ (-5, -5) C’ (-10, 0)

Puzzle # 8: Key

Name:_________________________ Date:__________________________

Create your own design to give to a friend. Write directions for your transformation moves in each box. List the Pre-Image points. Your friend will write the answers in the space below Post Image Coordinates. Don’t forget to make an answer key.

1.


2.


3.


4.


5.


6.


7.


8.


Name:_____________________________ Date:____________________

Geometric Transformations

Cheat Sheet: Transformation Rules

1. Translations:

Right-Add to the x coordinate Up- Add to the y coordinate

Left-Subtract from the x coordinate Down- Subtract from the y coordinate

2. Reflections:

Reflecting over the x-axis: change the sign of the y coordinate to its opposite.

Reflecting over the y-axis: change the sign of the x coordinate to its opposite.

3. Rotations About the Origin:

90° 𝐂𝐥𝐨𝐜𝐤𝐰𝐢𝐬𝐞 − Swap the coordinates and change the sign of the new y

coordinate to its opposite.

90° 𝐂𝐨𝐮𝐧𝐭𝐞𝐫 − 𝐂𝐥𝐨𝐜𝐤𝐰𝐢𝐬𝐞 − Swap the coordinates and change the sign of the

new x coordinate to its opposite.

180° 𝐂𝐥𝐨𝐜𝐤𝐰𝐢𝐬𝐞 𝐨𝐫 𝐂𝐨𝐮𝐧𝐭𝐞𝐫 − 𝐂𝐥𝐨𝐜𝐤𝐰𝐢𝐬𝐞 − Do not swap coordinates, just

change the sign of both the x and y

coordinates to their opposites.

270° 𝐂𝐥𝐨𝐜𝐤𝐰𝐢𝐬𝐞 – Do the same as when you rotate 90° Counter-Clockwise.

270° 𝐂𝐨𝐮𝐧𝐭𝐞𝐫 − 𝐂𝐥𝐨𝐜𝐤𝐰𝐢𝐬𝐞 – Do the same as when you rotate 90° Clockwise.

4. Dilations About the Origin:

Multiply both coordinates by the scale factor.

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Bundle - 7TH & 8TH GRADE MATH WITH MS. MAGUIRE 2019-2020mathwithmsmaguire.weebly.com/uploads/2/3/1/6/23162192/6.0... · Describe the effect of dilations, translations, rotations and