If a point remains unchanged after a reflection, then it lies on...

the line of symmetry (reflection)

As shown in the diagram below, when right triangle DAB is reflected over the x-axis, its image is triangle DCB. Which statement justifies why side AB is congruent to side CB?

Distance is preserved under reflection.

Orientation is preserved under reflection.

Points on the line of reflection remain invariant.

Right angles remain congruent under reflection.

A reflection is a non-Rigid transformation, so triangle ADB and triangle CDB must have proportional sides.

Analyze Reflections

Quiz

•

Mathematics

•

8th Grade

•

Practice Problem

•

Hard

•

CCSS

8.G.A.3, HSG.CO.B.6, HSG.CO.A.5

Standards-aligned

Cicely Henderson

Used 5+ times

FREE Resource

10 questions

Show all answers

1.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

A reflection affects the properties of a two-dimensional figure by:

Changing its size

Changing its shape

Changing its orientation

Changing its color

Tags

CCSS.8.G.A.3

CCSS.HSG.CO.A.5

2.

FILL IN THE BLANK QUESTION

1 min • 1 pt

What do you notice about the corresponding coordinates of the preimage and image after a reflection across the x-axis?

Tags

CCSS.8.G.A.3

CCSS.HSG.CO.A.5

3.

DRAG AND DROP QUESTION

1 min • 1 pt

Jorge said the y-values would stay the same when you reflect a preimage across the line y = 5 since the y-values stay the same when you reflect a preimage across the y-axis. Is Jorge correct?
(a)

Yes, Jorge is correct because he followed the right procedure.

No, Jorge is not correct because he made a mistake

Yes, Jorge is correct because his assumptions were accurate.

No, Jorge is not correct because he misunderstood the problem.

Tags

CCSS.8.G.A.3

CCSS.HSG.CO.A.5

4.

DROPDOWN QUESTION

1 min • 1 pt

Is ΔX'Y'Z' a reflection of ΔXYZ across line g?
(a)

True

False

Tags

CCSS.8.G.A.3

CCSS.HSG.CO.A.5

5.

FILL IN THE BLANK QUESTION

1 min • 1 pt

Identify the line of reflection of figure EFGH using the coordinate grid.

Tags

CCSS.8.G.A.3

CCSS.HSG.CO.A.5

6.

FILL IN THE BLANK QUESTION

1 min • 1 pt

What is the coordinate for Point E' when the figure EFGH is reflected across x = -1?

Tags

CCSS.8.G.A.3

CCSS.HSG.CO.A.5

7.

FILL IN THE BLANK QUESTION

1 min • 1 pt

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

Tags

CCSS.8.G.A.3

CCSS.HSG.CO.A.5

Create a free account and access millions of resources

Create resources

Host any resource

Get auto-graded reports

Continue with Google

Continue with Email

Continue with Classlink

Continue with Clever

or continue with

Microsoft

Apple

Others

Already have an account?

Similar Resources on Wayground

10 questions

9.6_Linear Transformation of data

Quiz

•

9th - 10th Grade

10 questions

Converting Decimals to Percentages

Quiz

•

8th Grade

10 questions

The Brain Quiz - Demo(Practice) Round (Carries No Value)

Quiz

•

1st - 12th Grade

11 questions

Cornell Notes: intro to Polynomials

Quiz

•

9th Grade

10 questions

Formative Assessment 1 [Arithmetic Sequence]

Quiz

•

10th Grade

14 questions

Fractions Percentages Decimal of Number

Quiz

•

8th Grade

15 questions

StatProb Lesson 4 Quiz Reviewer (SY 23 - 24)

Quiz

•

11th Grade

14 questions

CHCI GENERAL KNOWLEDGE

Quiz

•

11th Grade

Popular Resources on Wayground

25 questions

Multiplication Facts

Quiz

•

5th Grade

15 questions

4:3 Model Multiplication of Decimals by Whole Numbers

Quiz

•

5th Grade

10 questions

The Best Christmas Pageant Ever Chapters 1 & 2

Quiz

•

4th Grade

12 questions

Unit 4 Review Day

Quiz

•

3rd Grade

20 questions

Christmas Trivia

Quiz

•

6th - 8th Grade

18 questions

Kids Christmas Trivia

Quiz

•

KG - 5th Grade

14 questions

Christmas Trivia

Quiz

•

5th Grade

15 questions

Solving Equations with Variables on Both Sides Review

Quiz

•

8th Grade

Discover more resources for Mathematics

15 questions

Solving Equations with Variables on Both Sides Review

Quiz

•

8th Grade

15 questions

scatter plots and trend lines

Quiz

•

8th Grade

20 questions

Slope from a Graph

Quiz

•

8th Grade

14 questions

8th U4L2 - Keeping Equations Balanced

Quiz

•

8th Grade

14 questions

finding slope from a graph

Quiz

•

8th Grade

20 questions

Scatter Plots and Line of Best Fit

Quiz

•

8th Grade

20 questions

Function or Not?

Quiz

•

8th Grade

22 questions

Slope intercept form from a graph

Quiz

•

8th Grade

Analyze Reflections

10 questions

A reflection affects the properties of a two-dimensional figure by:

What do you notice about the corresponding coordinates of the preimage and image after a reflection across the x-axis?

Jorge said the y-values would stay the same when you reflect a preimage across the line y = 5 since the y-values stay the same when you reflect a preimage across the y-axis. Is Jorge correct?
(a)

Is ΔX'Y'Z' a reflection of ΔXYZ across line g?
(a)

Identify the line of reflection of figure EFGH using the coordinate grid.

What is the coordinate for Point E' when the figure EFGH is reflected across x = -1?

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

What is the rule for the following reflection?

If a point remains unchanged after a reflection, then it lies on...
(a)

As shown in the diagram below, when right triangle DAB is reflected over the x-axis, its image is triangle DCB. Which statement justifies why side AB is congruent to side CB?
(a)

Create a free account and access millions of resources

Similar Resources on Wayground

Popular Resources on Wayground

Discover more resources for Mathematics

Analyze Reflections

10 questions

A reflection affects the properties of a two-dimensional figure by:

What do you notice about the corresponding coordinates of the preimage and image after a reflection across the x-axis?

Jorge said the y-values would stay the same when you reflect a preimage across the line y = 5 since the y-values stay the same when you reflect a preimage across the y-axis. Is Jorge correct? (a)

Is ΔX'Y'Z' a reflection of ΔXYZ across line g? (a)

Identify the line of reflection of figure EFGH using the coordinate grid.

What is the coordinate for Point E' when the figure EFGH is reflected across x = -1?

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

What is the rule for the following reflection?

If a point remains unchanged after a reflection, then it lies on... (a)

As shown in the diagram below, when right triangle DAB is reflected over the x-axis, its image is triangle DCB. Which statement justifies why side AB is congruent to side CB? (a)

Create a free account and access millions of resources

Similar Resources on Wayground

Popular Resources on Wayground

Discover more resources for Mathematics

Jorge said the y-values would stay the same when you reflect a preimage across the line y = 5 since the y-values stay the same when you reflect a preimage across the y-axis. Is Jorge correct?
(a)

Is ΔX'Y'Z' a reflection of ΔXYZ across line g?
(a)

If a point remains unchanged after a reflection, then it lies on...
(a)

As shown in the diagram below, when right triangle DAB is reflected over the x-axis, its image is triangle DCB. Which statement justifies why side AB is congruent to side CB?
(a)