M2A 1.03/1.04 Rotation and Reflection Symmetry Day 2 - CC Participation (1/16/2026)

Last updated 4 months ago

13 questions

Untitled Section 1

1

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M2A 1.03/1.04 Rotation and Reflection Symmetry Day 2 - CC Participation (1/16/2026)

Last updated 4 months ago

13 questions

Untitled Section 1

1

1

Enter numbers only in your answer

1

The figure below shows one side of an incomplete quadrilateral. Draw a line from point A and from point C to one of the black dots to create a quadrilateral that is symmetric across the dotted line.

1

Reflect each of the following points across the line y = x and put the resulting image points on the coordinate grid below.

Group Activity https://wayground.com/join?gc=02957718&source=liveDashboard

1

After you finish the activity, enter your score below.

1

1

REFLECTION 

1

Still need more practice? You can go to these links for additional practice:
https://www.khanacademy.org/math/geometry/xff63fac4:hs-geo-transformation-properties-and-proofs/hs-geo-symmetry/e/symmetry-of-two-dimensional-shapes
https://www.khanacademy.org/math/geometry/xff63fac4:hs-geo-transformation-properties-and-proofs/hs-geo-symmetry/e/rotational-symmetry-of-2d-shapes
https://www.khanacademy.org/math/geometry/xff63fac4:hs-geo-transformation-properties-and-proofs/hs-geo-symmetry/v/reflecting-across-two-lines

You may also find these video links helpful:
https://www.khanacademy.org/math/geometry/xff63fac4:hs-geo-transformation-properties-and-proofs/hs-geo-symmetry/v/axis-of-symmetry
https://www.khanacademy.org/math/geometry/xff63fac4:hs-geo-transformation-properties-and-proofs/hs-geo-symmetry/v/example-rotating-polygons
https://www.khanacademy.org/math/geometry/xff63fac4:hs-geo-transformation-properties-and-proofs/hs-geo-symmetry/v/constructing-quad-based-on-symmetry

Which of the following transformations describes the pair of figures?

translation

reflection

rotation

dilation

Enter numbers only in your answer

The figure below shows one side of an incomplete quadrilateral. Draw a line from point A and from point C to one of the black dots to create a quadrilateral that is symmetric across the dotted line.

What is the least angle measure the figure can be rotated by so that it maps onto itself?

45 degrees

180 degrees

60 degrees

240 degrees

Reflect each of the following points across the line y = x and put the resulting image points on the coordinate grid below.

Group Activity https://wayground.com/join?gc=02957718&source=liveDashboard

1

After you finish the activity, enter your score below.

A

B

C

D

A

B

C

D

What would be the coordinates for the image of point A if the pre-image has the coordinates (-8, 9)? The line of reflection is y = x.

(-8, -9)

(8, -9)

(8, 9)

(-8, -9)

What would be the coordinates for the image of point A if the pre-image has the coordinates (-8, 9)? The line of reflection is the x-axis.

(-8, -9)

(8, -9)

(8, 9)

(-8, -9)

What would be the coordinates for the image of point A if the pre-image has the coordinates (-8, 9)? The line of reflection is the y-axis.

(-8, -9)

(8, -9)

(8, 9)

(-8, -9)

A

B

C

D

REFLECTION 

Rate your understanding of today's topic. If you have additional comments you would like to share, use the show your work section to let me know!

😁💪 - I feel really good about this topic. I was able to answer most questions correctly.

🙂👍 - I feel pretty good about this topic. I was able to answer a lot of questions correctly after trying them more than once, and I was able to see where I made my mistakes.

😭👎 - I have so many questions about what we are doing. I do not understand the lesson and had a hard time answering most questions correctly. I need help.

😐🤚 - I feel just ok about this topic. I understood parts of the lesson, but struggled with other parts.

Still need more practice? You can go to these links for additional practice:
https://www.khanacademy.org/math/geometry/xff63fac4:hs-geo-transformation-properties-and-proofs/hs-geo-symmetry/e/symmetry-of-two-dimensional-shapes
https://www.khanacademy.org/math/geometry/xff63fac4:hs-geo-transformation-properties-and-proofs/hs-geo-symmetry/e/rotational-symmetry-of-2d-shapes
https://www.khanacademy.org/math/geometry/xff63fac4:hs-geo-transformation-properties-and-proofs/hs-geo-symmetry/v/reflecting-across-two-lines

You may also find these video links helpful:
https://www.khanacademy.org/math/geometry/xff63fac4:hs-geo-transformation-properties-and-proofs/hs-geo-symmetry/v/axis-of-symmetry
https://www.khanacademy.org/math/geometry/xff63fac4:hs-geo-transformation-properties-and-proofs/hs-geo-symmetry/v/example-rotating-polygons
https://www.khanacademy.org/math/geometry/xff63fac4:hs-geo-transformation-properties-and-proofs/hs-geo-symmetry/v/constructing-quad-based-on-symmetry

Which of the following transformations describes the pair of figures?

translation

reflection

rotation

dilation

What is the least angle measure the figure can be rotated by so that it maps onto itself?

45 degrees

180 degrees

60 degrees

240 degrees

A

B

C

D

A

B

C

D

What would be the coordinates for the image of point A if the pre-image has the coordinates  (-8, 9)? The line of reflection is y = x.

(-8, -9)

(8, -9)

(8, 9)

(-8, -9)

What would be the coordinates for the image of point A if the pre-image has the coordinates  (-8, 9)? The line of reflection is the x-axis.

(-8, -9)

(8, -9)

(8, 9)

(-8, -9)

What would be the coordinates for the image of point A if the pre-image has the coordinates  (-8, 9)? The line of reflection is the y-axis.

(-8, -9)

(8, -9)

(8, 9)

(-8, -9)

A

B

C

D

Rate your understanding of today's topic. If you have additional comments you would like to share, use the show your work section to let me know!

😁💪 - I feel really good about this topic. I was able to answer most questions correctly.

🙂👍 - I feel pretty good about this topic. I was able to answer a lot of questions correctly after trying them more than once, and I was able to see where I made my mistakes.

😭👎 - I have so many questions about what we are doing. I do not understand the lesson and had a hard time answering most questions correctly. I need help.

😐🤚 - I feel just ok about this topic. I understood parts of the lesson, but struggled with other parts.