Free Printable Topic 7: Rigid Transformations Practice

1.

If the dotted figure is the image, the original figure was reflected over the ...

a)

x-axis

b)

y-axis

2.

If the dotted figure is the image, the original figure was reflected over the ...

a)

x-axis

b)

y-axis

3.

State the line of reflection.

a)

Reflection across y-axis

b)

Reflection across x-axis

c)

Reflection across x = 1

d)

Reflection across y = 1

4.

Find K' if the figure is reflected across the x-axis

a)

(4, 1))

b)

(-1, -4)

c)

(1, -4)

d)

(1, 4)

5.

Reflect the point (2, -4) over the y-axis.

a)

(-4, 2)

b)

(-2, 4)

c)

(-2, -4)

d)

(2, 4)

6.

Reflect (6, -3) over the line x-axis.

a)

(6, 3)

b)

(-6, -3)

c)

(-3, 6)

d)

(3, -6)

7.

You want to reflect a figure over the horizontal line shown.
What directions would you give?
Reflect over the line: ________

a)

x = -4

b)

y = -4

c)

x - y = 4

d)

None of these

8.

The point ( -2,5) is reflected over the line x = 1. Find its image.

a)

( 4, 5)

b)

( -2 , -5)

c)

( 2 , 5)

d)

(2 , -5)

9.

What is the rule for the following reflection?

a)

Reflection across y = 3

b)

Reflection across x = −3

c)

Reflection across x = 3

d)

Reflection across y = −3

10.

Reflect Point C over the y-axis:

a)

(-3, 2)

b)

(3,2)

c)

(-2,3)

d)

(3,0)

11.

Which answer shows a reflection across the x-axis?

a)

d

b)

c

c)

b

d)

a

12.

Is the picture being reflected in the y-axis or x-axis?

a)

y-axis

b)

x-axis

13.

Reflect over x-axis. Which point would be at (3, -6)

a)

A

b)

B

c)

C

d)

H

14.

Which answer shows a reflection across the y-axis?

a)

a

b)

b

c)

c

d)

d

15.

State the line of reflection.

a)

Reflection across y-axis

b)

Reflection across x-axis

c)

Reflection across x = 1

d)

Reflection across y = 1

16.

Find K' if the figure is reflected across the x-axis

a)

(4, 1)

b)

(-1, -4)

c)

(1, -4)

d)

(1, 4)

17.

Triangle GHI is reflected across the x-axis. What are the coordinates of I'?

a)

(-2, 6)

b)

(2, 6)

c)

(-6, -2)

d)

(6, 2)

18.

What changes when an ordered pair, or point, is reflected across the y-axis?

a)

Neither the x-value nor the y-value

b)

y-value only

c)

x-value only

d)

Both the x-value and the y-value

19.

What is the rule for the reflection over the line y=x?

a)

r_y₌_x(x, y) → (–y, –x)

b)

r_y_=–_x(x, y) → (–y, –x)

c)

r_y₌_x(x, y) → (y, x)

d)

r_y_=–_x(x, y) → (y, x)

20.

Identify the transformation from ABC to A'B'C'.

a)

90^o counterclockwise rotation

b)

Reflection across the x-axis

c)

Translation

d)

90^o clockwise rotation

21.

What is this transformation?
(x, y) ----> (-x, y)

a)

Reflect over the x axis

b)

Reflect over the y-axis

c)

Slide down 1

d)

slide left 1

22.

What is the Algebraic Notation for this Reflection?

a)

(x, y) → (y, x)

b)

(x, y) → (-x, y)

c)

(x, y) → (-y, -x)

d)

(x, y) → (x, -y)

23.

Reflect the point (2, -4) over the y-axis.

a)

(-4, 2)

b)

(-2, 4)

c)

(-2, -4)

d)

(2, 4)

24.

Point C (-5, 4) is reflected over the x-axis. What are the coordinates of C'?

a)

(5, 4)

b)

(-5, -4)

c)

(5, -4)

d)

(-5, 4)

25.

The point (-2,5) is reflected over the line x = 1. Find its image.

a)

(4, 5)

b)

( -2 , -5)

c)

(2 , 5)

d)

(2 , -5)

26.

What is the rule for the following reflection?

a)

Reflection across x-axis

b)

Reflection across y-axis

c)

Reflection across y = x

d)

Reflection across y = −x

27.

Which answer shows a reflection across the x-axis?

a)

d

b)

c

c)

b

d)

a

28.

A rigid motion ...

a)

preserves size and location

b)

preserves shape and location

c)

preserves size and shape

d)

makes the figure larger

29.

Find K' if the figure is reflected across the x-axis

a)

(4, 1))

b)

(-1, -4)

c)

(1, -4)

d)

(1, 4)

30.

The result of a transformation.

a)

Pre-image

b)

Image

31.

Determine how to translate triangle A'B'C' to triangle ABC.

a)

(x+2, y-5)

b)

(x+2, y-9)

c)

(x-2, y-9)

32.

How is trapezoid ABCD translated to trapezoid A'B'C'D'?

a)

Translated 5 units down and 5 units to the right

b)

Translated 5 units down and 1 to the right

c)

Translated 8 units down and 5 units to the right

d)

Translated 5 units down and 4 units to the right

33.

How would you translate point P to P'?

a)

Translate 2 units to the right and 8 units down

b)

Translate 3 units down and 2 units to the right

c)

Translate 4 units down and 4 units to the left

d)

Translate 8 units to the right and 2 units down

34.

How do you represent a translation Algebraically?

a)

(-y, -x)

b)

(x + a, y + b)

c)

(-x , -y)

d)

(ax, by)

35.

What transformation is happening?
(x, y) ----> (x + 2, y - 3)

a)

slide up 2, left 3

b)

slide right 2, up 3

c)

slide right 2, down 3

d)

slide left 3, right 2

36.

Identify the transformation.

a)

Reflection across y-axis

b)

90 Rotation counter clockwise

c)

Translation 5 units left, 1 unit up.

d)

Translation 5 units right, 1 unit down

37.

What vector translates triangle ABC to A’B’C’?

a)

<-5, 1>

b)

<5, -1>

c)

<-6, 2>

d)

<6, -2>

38.

The image of point (2, 8) when translated using the rule (x, y) → (x, y-1) is:

a)

(2, 7)

b)

(1, 8)

c)

(1, 7)

d)

(0, 7)

39.

What are the coordinates of R', the image of R(-1, 4), after a translation of 2 units right and 3 units down?

a)

(-3, 1)

b)

(3, 7)

c)

(-1, 7)

d)

(1, 1)

40.

When a shape is translated in the coordinate plane, it has undergone a rigid transformation. Which of the following are definitely true statements about the image of a shape after a translation? Select all that apply.

a)

The size of the shape is the same.

b)

The orientation of the shape is the same.

c)

A translation is in simple terms a flip.

d)

Each point moves the same distance in the same direction.

41.

Translate the blue shape to the pink shape...

a)

5 Right

2 Down

b)

5 Left

2 Up

c)

3 Right

1 Down

d)

3 Left

1 Up

42.

Translate shape B to shape A...

a)

5 Right

3 Up

b)

5 Left

3 Down

c)

3 Right

3 Up

d)

3 Left

3 Down

43.

Determine where T' would be if you translated T 3 units to the right and 6 units up.

a)

(5, 1)

b)

(2, -5)

c)

(-1, 1)

d)

(8, -2)

44.

Write the rule for this translation:
Slide 3 up and 2 right

a)

(x, y)---->(x + 3, y + 2)

b)

(x, y)-----> (x+2, y + 3)

c)

(x, y)----> (x - 2, y + 3)

45.

Identify the transformation from ABC to A'B'C'.

a)

(x+8, y+4)

b)

(x-8, y-4)

c)

(x+4, y+8)

d)

(x-4, y-8)

46.

What does this transformation say to do?
(x, y) -----> (x, y +4)

a)

slide down 4

b)

slide up 4

c)

slide right 4

d)

slide left 4

47.

Determine how to translate triangle ABC to triangle A'B'C' ?

a)

(x + 2, y - 5)

b)

(x + 2, y - 9)

c)

(x - 2, y - 9)

d)

(x - 2, y + 9)

48.

What is the algebraic representation of a figure is Translated 9 units right and 3 units down?

a)

(x, y) -->

(x - 9, y + 3)

b)

(x, y) -->

(x + 9, y - 3)

c)

(x, y) -->

(x + 3, y - 9)

d)

(x, y) -->

(9x, 3y)

49.

Point M (-3, 5) is translated using this rule.
(x, y) ----> (x - 1, y)
What are the coordinates of M'?

a)

(-4, 5)

b)

(-2, 5)

c)

(-4, 4)

d)

None of these

50.

What happens to (-9, 3) when it is translated 4 units down and 3 units right?

a)

(-6, -1)

b)

(-13, 6)

c)

(-5, 6)

d)

(-6, 7)

51.

Select the picture showing a translation of:

4 squares right and 1 square up

a)

b)

c)

d)

52.

Select the picture which shows a translation:

4 squares right and 5 squares down

a)

b)

c)

d)

53.

What color is the pre-image?

a)

blue

b)

purple

54.

What color is the image?

a)

red

b)

blue

55.

Where would A' be if you translated A 3 units to the right and 4 units down?

a)

(-4, 4)

b)

(-1, 0)

c)

(0, -1)

56.

What is another name for a translation?

a)

Slide

b)

Flip

c)

Mirror

d)

Dilation

57.

What is the algebraic notation of a figure is Translated 9 units right and 3 units down?

a)

(x, y) --> (x - 9, y + 3)

b)

(x, y) --> (x + 9, y - 3)

c)

(x, y) --> (x + 3, y - 9)

d)

(x, y) --> (9x, 3y)

58.

What is the algebraic notation of a figure is Translated 6 units right and 5 units up?

a)

(x, y) --> (x - 6, y + 5)

b)

(x, y) --> (x + 6, y + 5)

c)

(x, y) --> (x + 5, y - 6)

d)

(x, y) --> (6x, 5y)

59.

What is the algebraic notation of a figure is Translated 8 units left and 2 units up?

a)

(x, y) --> (x - 8, y + 2)

b)

(x, y) --> (x + 8, y - 2)

c)

(x, y) --> (x + 2, y - 8)

d)

(x, y) --> (8x, 2y)

60.

What is the algebraic notation of a figure is Translated 2 units right and 5 units up?

a)

(x, y) --> (x - 2, y - 5)

b)

(x, y) --> (x + 2, y + 5)

c)

(x, y) --> (x + 5, y - 2)

d)

(x, y) --> (5x, 2y)

61.

Find the image of $P\left(3,\ 4\right)$ after the composition of translations $\left(x,\ y\right)\rightarrow\left(x+1,\ y-2\right)$ and $\left(x,\ y\right)\rightarrow\left(x-5,\ y+1\right)$ .

a)

$\left(-2,\ 5\right)$

b)

$\left(4,\ 2\right)$

c)

$\left(-1,\ 3\right)$

d)

$\left(2,\ 6\right)$

62.

Find the image of $D\left(0,\ -2\right)$ after the composition of translations $\left(x,\ y\right)\rightarrow\left(x+10,\ y-8\right)$ and $\left(x,\ y\right)\rightarrow\left(x-7,\ y+15\right)$ .

a)

$\left(3,\ 5\right)$

b)

$\left(10,\ -10\right)$

c)

$\left(-7,\ 13\right)$

d)

$\left(-4,\ 8\right)$

63.

WRITE A TRANSLATION RULE FOR THE IMAGE.

a)

(x + 3, y - 1)

b)

(x - 3, y + 1)

c)

(x + 2, y + 1)

d)

(x + 5, y + 3)

64.

D(3, 4) and D'(5, -13) are the pre-image and image of a given triangle. What is the translation?

a)

(x, y) → (x-2, y+13)

b)

(x, y) → (x+2, y-13)

c)

(x, y) → (x+2, y-17)

d)

(x, y) → (x-2, y+17)

65.

In the translation shown the image is moved _______________.

a)

left 5

b)

right 5

c)

up 5

d)

down 5

66.

In the figure, triangle PQR has vertices P(0, −1), Q(3, −1) and R(5, −3). What are the vertices of the image after the translation (x, y) → (x − 5, y + 1)?

a)

P′ (1, −6), Q′ (4, −6), R′ (6, −8)

b)

P′ (−5, 0), Q′ (−2, 0), R′ (0, −2)

c)

P′ (5, −2), Q′ (8, −2), R′ (10, −4)

d)

P′ (−1, 4), Q′ (2, 4), R′ (4, 2)

67.

If the quadrilateral is translated 4 units to the left and 5 units down what is the coordinates for Point A'?

a)

(4,0)

b)

(0,4)

c)

(-1,5)

d)

(5,-1)

68.

What happens to (-9, 3) when it is translated 4 units down and 3 units right?

a)

(-6, -1)

b)

(-13, 6)

c)

(-5, 6)

d)

(-6, 7)

69.

Hexagon DEFGHI is translated 8 units down and 3 units to the right. If the coordinates of the pre-image of point F are

(–9, 2), what are the coordinates of F'?

a)

(–17, 5)

b)

(–6, –6)

c)

(–17, –1)

d)

(–12, –6)

70.

Rectangle ABCD has vertices A(–6, –2), B(–3, –2),

C(–3. –6), and D(–6, –6). The rectangle is translated so that the coordinates of the image are A’(–10, 1), B’(–7,1),

C’(–7, –3), and D’(–10, –3).

a)

(x, y) →(x–4, y+3)

b)

(x, y) →(x–4, y+1)

c)

(x, y) →(x+4, y–1)

d)

(x, y) →(x+4, y–3)

71.

The dashed figure is the image of the solid figure. What is the Algebraic Notation for the Translation?

a)

(x, y) → (x - 7, y + 4)

b)

(x, y) → (x + 7, y - 4)

c)

(x, y) → (x + 4, y + 7)

d)

(x, y) →(4x, 7y)

72.

Triangle ABC has vertices at A(6, 1) B(1, 7) and C(-3, -2). The translation to create triangle A'B'C' is (x, y)(x, y) → (x - 1, y + 2). Which will be the coordinates of triangle A'B'C'?

a)

A'(5, 2), B'(0, -4), C'(0, 9)

b)

A'(5, 3), B'(0, -4), C'(0, 8)

c)

A'(5, 3), B'(0, 9), C'(-4, 0)

d)

A'(5, 2), B'(1, -3), C'(0, 9)

73.

What is the image of the point (3, 3) under the translation $\left(x,\ y\right)\rightarrow\left(x+1,\ y-4\right)$ ?

a)

(4, -1)

b)

(2, 7)

c)

(-1, 4)

d)

(7, 2)

74.

What is the translation rule that maps the point P (4, 1) to the point P' (-3, -5)?

a)

$\left(x,\ y\right)\rightarrow\left(x\ -\ 7,\ y\ -6\right)$

b)

$\left(x,\ y\right)\rightarrow\left(x\ +7,\ y\ +\ 6\right)$

c)

$\left(x,\ y\right)\ \rightarrow\ \left(x-1,\ y\ +\ 4\right)$

d)

$\left(x,\ y\right)\ \rightarrow\ \left(x+1,\ y\ -4\right)$

75.

What is the translation rule that maps the point P (1, -1) to the point P' (-1, 5)?

a)

$\left(x,\ y\right)\rightarrow\left(x\ -\ 2,\ y\ +6\right)$

b)

$\left(x,\ y\right)\rightarrow\left(x\ +2,\ y\ -\ 6\right)$

c)

$\left(x,\ y\right)\ \rightarrow\ \left(x-2,\ y\ +\ 4\right)$

d)

$\left(x,\ y\right)\ \rightarrow\ \left(x+1,\ y\ -4\right)$

76.

Determine how to translate triangle ABC to triangle A'B'C'.

a)

(x - 9 , y + 2)

b)

(x + 2, y - 9)

c)

(x - 2, y + 5)

d)

(x - 2, y + 9)

77.

Which direction is the resultant translation?

a)

up

b)

down

c)

left

d)

right

78.

The image A'B'C' is a rotation of ABC.

a)

True

b)

False

79.

If you were to rotate ABCD 90° counterclockwise about the origin, what would the coordinate of A' be?

a)

(-5, 5)

b)

(-3, 5)

c)

(-5, 3)

d)

(-3, 3)

80.

Rotate the point (-3,-4) around the origin 180 degrees. State the image of the point.

a)

(-4,-3)

b)

(-4,3)

c)

(4,-3)

d)

(3,4)

81.

If you were to rotate ABCD 180° about the origin, what would the coordinates of B' be?

a)

(0, 0)

b)

(-6, -5)

c)

(-1, 3)

d)

(-6, 2)

82.

Identify the transformation from A to D.

a)

90^o Clockwise Rotation

b)

180^o Rotation

c)

270^o clockwise Rotation

d)

360^o Rotation

83.

Identify the transformation from B to D.

a)

90^o Clockwise Rotation

b)

180^o Rotation

c)

270^o clockwise Rotation

d)

360^o Rotation

84.

How many degrees was the figure rotated?

a)

90 degrees counterclockwise

b)

180 degrees

c)

90 degrees clockwise

85.

Triangle C is rotated 180° clockwise with the origin as the center of rotation to create a new figure. Which triangle shows the new location?

a)

A

b)

B

c)

C

d)

D

86.

Triangle A is rotated 270° counterclockwise with the origin as the center of rotation to create a new figure. Which rule describes rotating 270° counterclockwise?

a)

(x,y)→(y, -x)

b)

(x,y)→(x,y)

c)

(x,y)→(-y,x)

d)

(x,y)→(-x,-y)

87.

Rotate the point (7,8) around the origin 90 degrees counterclockwise.
State the image of the point.

a)

(-7,-8)

b)

(8,-7)

c)

(-8,7)

d)

(8,7)

88.

How many degrees was the figure rotated?

a)

90 degrees counterclockwise

b)

180 degrees

c)

90 degrees clockwise

89.

If you were to rotate ABCD 180° about the origin, what would the coordinate of A' be?

a)

(-5, 5)

b)

(-3, -5)

c)

(-5, 3)

d)

(-3, 3)

90.

What is the angle of rotation for this counterclockwise rotation about the origin?

a)

90°

b)

180°

c)

270°

d)

360°

91.

Triangle C is rotated 180° clockwise with the origin as the center of rotation to create a new figure. Which triangle shows the new location?

a)

A

b)

B

c)

C

d)

D

92.

Triangle A is rotated 270° counterclockwise with the origin as the center of rotation to create a new figure. Which rule describes rotating 270° counterclockwise?

a)

(x,y)→(y, -x)

b)

(x,y)→(x,y)

c)

(x,y)→(-y,x)

d)

(x,y)→(-x,-y)

93.

Rotate the point (-5,8) around the origin 270 degrees counterclockwise. State the image of the point.

a)

(-8,5)

b)

(8,-5)

c)

(8,5)

d)

(5,-8)

94.

Rotate the point (7,8) around the origin 90 degrees counterclockwise.
State the image of the point.

a)

(-7,-8)

b)

(8,-7)

c)

(-8,7)

d)

(8,7)

95.

How many degrees was the figure rotated?

a)

90 degrees counterclockwise

b)

180 degrees

c)

270 counterclockwise

d)

90 degrees clockwise

96.

What type of rotation does this represent (from red to blue)?

a)

270⁰ clockwise

b)

360⁰

c)

90⁰ counterclockwise

d)

180⁰

97.

When you rotate 180 degrees the ( x , y ) becomes ?

a)

( y , x )

b)

( -y , x )

c)

( -x , y )

d)

( -x , -y )

98.

Triangle B is rotated 90° counterclockwise with the origin as the center of rotation to create a new figure. Which rule describes this transformation?

a)

(x,y)→(y, -x)

b)

(x,y)→(x,y)

c)

(x,y)→(-x,-y)

d)

(x,y)→(-y,x)

99.

Rotation Rules (clockwise):

90^o rotation: (x, y)→(y, -x)

What are the coordinates for A' after a 90^⁰rotation clockwise?

a)

(1, 3)

b)

(3, 1)

c)

(3, -1)

d)

(1, -3)

100.

Rotation Rules (clockwise):

180^o rotation: (x, y)→(-x, -y)

What are the coordinates of C' after a rotation of 180° clockwise?

a)

(-3, -1)

b)

(3,1)

c)

(1,3)

d)

(-1, -3)

101.

Rotation Rules (clockwise):

270^o rotation: (x, y)→(-y, x)

What are the coordinates of B' after a 270° clockwise?

a)

(4, 4)

b)

(4, -4)

c)

(-3, 4)

d)

(-4, 4)

102.

Does the image show a rotation? If so, what is the angle of rotation?

a)

90° counterclockwise

b)

180° counterclockwise

c)

270° counterclockwise

d)

Not a rotation

103.

Does this image show a rotation? If so, what is the angle of rotation?

a)

90° counterclockwise

b)

180° counterclockwise

c)

270° counterclockwise

d)

Not a rotation

104.

Identify the rule after a 90° counter clockwise rotation:
(x, y) ---> ___________

a)

( y, -x)

b)

( -y, x)

c)

( -x, -y)

d)

( y, -x)

105.

Identify the rule after a 90° CLOCKWISE rotation:
(x, y) ---> ___________

a)

( x, -y)

b)

( y , -x)

c)

( -y, x)

d)

( -x, -y)

106.

Identify the rule after a 180° CLOCKWISE or COUNTER CLOCKWISE
(x, y) ---> ___________

a)

( -x, -y)

b)

( -y, x)

c)

( -x, y)

d)

(y, -x)

107.

Identify the rule after a 270° CLOCKWISE rotation:
(x, y) ---> ___________

a)

(y, -x)

b)

( -x, -y)

c)

(-y, x)

d)

( y, x)

108.

Identify the rule after a 270° COUNTER CLOCKWISE rotation:(x, y) ---> ___________

a)

( y, x)

b)

( y, -x)

c)

( -x, -y)

d)

( x, y)

109.

The red triangle represents what type of rotation:

a)

180° Clockwise

b)

90° Clockwise

c)

90° Counter Clockwise

d)

270° Clockwise

110.

The red triangle represents what type of rotation:

a)

180° Clockwise

b)

90° Counter Clockwise

c)

90° Clockwise

d)

270° Counter Clockwise

111.

The red triangle represents what type of rotation:

a)

180° Clockwise or counter clockwise

b)

90° clockwise

c)

90° counter clockwise

112.

The red triangle represents what type of rotation:

a)

90° clockwise

b)

90° counter clockwise

c)

180° counter or clockwise

113.

How many degrees was the figure rotated?

a)

90 degrees counterclockwise

b)

180 degrees

c)

90 degrees clockwise

114.

The image A'B'C' is a rotation of ABC.

a)

True

b)

False

115.

Triangle C is rotated 180° clockwise with the origin as the center of rotation to create a new figure. Which triangle shows the new location?

a)

A

b)

B

c)

C

d)

D

116.

Rotate the point (-5,8) around the origin 270 degrees counterclockwise. State the image of the point.

a)

(-8,5)

b)

(8,-5)

c)

(8,5)

d)

(5,-8)

117.

How many degrees was the figure rotated?

a)

90 degrees counterclockwise

b)

180 degrees

c)

270 counterclockwise

d)

90 degrees clockwise

118.

Rotate the point (7,8) around the origin 90 degrees counterclockwise.
State the image of the point.

a)

(-7,-8)

b)

(8,-7)

c)

(-8,7)

d)

(8,7)

119.

When you rotate 180 degrees the ( x , y ) becomes ?

a)

( y , x )

b)

( -y , x )

c)

( -x , y )

d)

( -x , -y )

120.

If (4,-2) → (4,-2) represents a counterclockwise rotation of the point on a coordinate plane, how many degrees is the rotation?

a)

90

b)

180

c)

270

d)

360

121.

Under what composition of transformations does triangle ABC map onto triangle A''B''C''

a)

Reflection over x-axis, then Rotation of 90 Degrees

b)

Rotation of -90 Degrees, then Reflection over y-axis

c)

Reflection over y-axis, then Rotation of -90 Degrees

d)

Rotation of 90 Degrees, then Reflection over x-axis

122.

What is the transformation from Triangle ABC to Triangle A''B''C''?

a)

Reflection x-axis, then rotation of 180 Degrees

b)

Reflection over y-axis, then rotation of 90 Degrees

c)

Rotation of 90 Degrees, then reflection over x-axis

d)

Rotation of 180 Degrees, then reflection over y-axis

123.

A double reflection over the x- and y-axes is the same as a ____________ of ______.

a)

Rotation of 180 Degrees

b)

Rotation of 90 Degrees

c)

Reflection over the x-axis

d)

Reflection over the y-axis

124.

What is the sequence of transformations?

a)

Reflect over the y then reflect over the x

b)

Reflect over the x then reflect over the y

c)

Translate 4 units then rotate 90˚

d)

Rotate 90˚ then reflect over the x

125.

Determine where X' would be if you translated X 3 units to the left and 9 units down.

a)

(-4, 4)

b)

(-10, 2)

c)

(-4, -5)

d)

(-1, 5)

126.

What transformation is happening?
(x, y) ----> (x + 2, y - 3)

a)

slide up 2, left 3

b)

slide right 2, up 3

c)

slide right 2, down 3

d)

slide left 3, right 2

127.

What axis is the triangle being reflected over?

a)

X-axis

b)

Y-axis

128.

Which answer shows a reflection across the x-axis?

a)

d

b)

c

c)

b

d)

a

129.

What is the rule for the following reflection?

a)

Reflection across y = 3

b)

Reflection across x = −3

c)

Reflection across x = 3

d)

Reflection across y = −3

130.

Rotate the point (-3,-4) around the origin 180 degrees. State the image of the point.

a)

(-4,-3)

b)

(-4,3)

c)

(4,-3)

d)

(3,4)

131.

Triangle C is rotated 270° counterclockwise with the origin as the center of rotation to create a new figure. Which triangle shows the new location?

a)

A

b)

B

c)

C

d)

D

132.

Identify the transformation:

a)

Rotation

b)

Reflection

c)

Translation

d)

Dilation

133.

Point A is rotated 180 degrees and then flipped over the y-axis. What is A" if A is (2,7)

a)

(2,7)

b)

(-2, -7)

c)

(-2, 7)

d)

(2, -7)

134.

Find Q''' if Q(-3, 1) is reflected over the x-axis, then rotated 90 degrees, and then translated right 3 and up 4.

a)

(-3, 1)

b)

(4, 1)

c)

(4, -1)

d)

(-3,-1)

135.

Triangle ABC is rotated 90 degrees and then translated up 4 and left 5. What is point A if point A''' is (1,2)?

a)

(2, -4)

b)

(2,6)

c)

(4, -2)

d)

(-2 -6)

Topic 7: Rigid Transformations Practice

Total questions: 135

Worksheet time: 7hrs 4mins

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