Compositions Reflections Homework



Glide Reflections Name _______________________

Worksheet

1. Reflect (ABC over k, and then p.

2. Reflect (ABC over p, and then m.

3. What transformation results from the preimage to the image in problems #1 and 2?

4. Draw a glide reflection using the 5. Draw a glide reflection using

translation (0, (4( and the line of the translation ((3, 0( and

reflection x = 1. the line of reflection y = ( 1.

For each kaleidoscope image, draw the smallest wedge that is being repeated and determine the angle between mirrors.

6. 7. 8.

Glide Reflections - Worksheet KEY

1.

2.

3. Rotation

4. Draw a glide reflection using the 5. Draw a glide reflection using

translation (0, (4( and the line of the translation ((3, 0( and

reflection x = 1. the line of reflection y = ( 1.

6. 7. 8.

4 parts = 90O 4 parts = 90o 5 parts = 72o

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B

A

k

p

m

A’’

C’’

p

C’

B’

C

A’

A

p

m

k

A

p

m

k

C

A

k

C

B

A

B

m

B’’

B

A

B

O

A

T

A

B

C

C

B’

A’

C’

k

B’’

A’’

C’’

A

B

C

A’

B’

C’

A’’

C’’

B’’

B

O

A

T

B’

O’

A’

T’

B’’

A’’

O’’

T’’

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