Reflection practice

Last updated over 4 years ago

10 questions

Reflection practice

Last updated over 4 years ago

10 questions

Question 1

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

y-axis

y = x

x-axis

y = -x

Question 2

∆QRS contains the points: Q(4, 2) R(5, 1) S(3,7). If the triangle is reflected across the y-axis, what will S' be?

S'(3, 7)

S'(3, 7)

S'(-3, -7)

S'(-3, 7)

Question 3

Given point B is located at (-2, -4), what are the coordinates of B' after a reflection over the line y = x?

(4, 2)

(-4, -2)

(-4, 2)

(2, -4)

Question 4

What point do you get if you reflect the point ( -6,1) over the line y = -x?

(-1,6)

(1,6)

(-1,-6)

(6,-1)

Question 5

What is the rule for the following reflection?

Reflection across the y-axis

Reflection across the line y = x

Reflection across the line y = −x

Reflection across the x-axis

Question 6

Reflect point C over the y-axis.

(-6, -8)

(3, 2)

(2, 3)

(-3,2)

Question 7

Flipping a figure is a ...

rotation

translation

dilation

reflection

Question 8

Match each description of a reflection to the correct image point.

Draggable item		Corresponding Item
Reflect B over the line y = -x		(-3, 6)
Reflect C over the x-axis		(4, 6)

Question 9

Which answer shows a reflection across the y-axis?

b

d

a

c

Question 10

10.

Consider the following points.
𝑌(−4, −1) and 𝑂(4, 2)
Let Y'O' be the image of YO after a reflection across line 𝑟. Suppose that 𝑌′
is located at (1, 4) and 𝑂′ is located at (−2, −4). Which of the following is
true about line 𝑟?

Line 𝑟 is represented by the y-axis.

Line 𝑟 is represented by the y = -x

Line 𝑟 is represented by the 𝑥-axis.

Question 1

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

y-axis

y = x

x-axis

y = -x

Question 2

∆QRS contains the points: Q(4, 2) R(5, 1) S(3,7). If the triangle is reflected across the y-axis, what will S' be?

S'(3, 7)

S'(3, 7)

S'(-3, -7)

S'(-3, 7)

Question 3

Given point B is located at (-2, -4), what are the coordinates of B' after a reflection over the line y = x?

(4, 2)

(-4, -2)

(-4, 2)

(2, -4)

Question 4

What point do you get if you reflect the point ( -6,1) over the line y = -x?

(-1,6)

(1,6)

(-1,-6)

(6,-1)

Question 5

What is the rule for the following reflection?

Reflection across the y-axis

Reflection across the line y = x

Reflection across the line y = −x

Reflection across the x-axis

Question 6

Reflect point C over the y-axis.

(-6, -8)

(3, 2)

(2, 3)

(-3,2)

Question 7

Flipping a figure is a ...

rotation

translation

dilation

reflection

Question 8

Match each description of a reflection to the correct image point.

Draggable item		Corresponding Item
Reflect B over the line y = -x		(-3, 6)
Reflect C over the x-axis		(4, 6)
Reflect A over the y-axis		(-2, -3)
Reflect H over the line y = x		(5, -2)

Question 9

Which answer shows a reflection across the y-axis?

b

d

a

c

Question 10

10.

Consider the following points.
𝑌(−4, −1) and 𝑂(4, 2)
Let Y'O' be the image of YO after a reflection across line 𝑟. Suppose that 𝑌′
is located at (1, 4) and 𝑂′ is located at (−2, −4). Which of the following is
true about line 𝑟?

Line 𝑟 is represented by the y-axis.

Line 𝑟 is represented by the y = -x

Line 𝑟 is represented by the 𝑥-axis.

Line 𝑟 is represented by the y = x

Reflect A over the y-axis

(-2, -3)

Reflect H over the line y = x

(5, -2)

Line 𝑟 is represented by the y = x

Reflection practice

Reflection practice

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

∆QRS contains the points: Q(4, 2) R(5, 1) S(3,7). If the triangle is reflected across the y-axis, what will S' be?

Given point B is located at (-2, -4), what are the coordinates of B' after a reflection over the line y = x?

What point do you get if you reflect the point ( -6,1) over the line y = -x?

What is the rule for the following reflection?

Reflect point C over the y-axis.

Flipping a figure is a ...

Match each description of a reflection to the correct image point.

Which answer shows a reflection across the y-axis?

Consider the following points.𝑌(−4, −1) and 𝑂(4, 2)Let Y'O' be the image of YO after a reflection across line 𝑟. Suppose that 𝑌′is located at (1, 4) and 𝑂′ is located at (−2, −4). Which of the following istrue about line 𝑟?

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

∆QRS contains the points: Q(4, 2) R(5, 1) S(3,7). If the triangle is reflected across the y-axis, what will S' be?

Given point B is located at (-2, -4), what are the coordinates of B' after a reflection over the line y = x?

What point do you get if you reflect the point ( -6,1) over the line y = -x?

What is the rule for the following reflection?

Reflect point C over the y-axis.

Flipping a figure is a ...

Match each description of a reflection to the correct image point.

Which answer shows a reflection across the y-axis?

Consider the following points.𝑌(−4, −1) and 𝑂(4, 2)Let Y'O' be the image of YO after a reflection across line 𝑟. Suppose that 𝑌′is located at (1, 4) and 𝑂′ is located at (−2, −4). Which of the following istrue about line 𝑟?

Consider the following points.
𝑌(−4, −1) and 𝑂(4, 2)
Let Y'O' be the image of YO after a reflection across line 𝑟. Suppose that 𝑌′
is located at (1, 4) and 𝑂′ is located at (−2, −4). Which of the following is
true about line 𝑟?

Consider the following points.
𝑌(−4, −1) and 𝑂(4, 2)
Let Y'O' be the image of YO after a reflection across line 𝑟. Suppose that 𝑌′
is located at (1, 4) and 𝑂′ is located at (−2, −4). Which of the following is
true about line 𝑟?