Patterns And Symmetries

Question 1

Any object drawn on a plane

Answer 1

Motif

Question 2

Repetitions of a motif

Answer 2

Pattern

Question 3

Turn, flip, or slide of any figure

Answer 3

Transformation

Question 4

Creates an image that is congruent to the original figure

Answer 4

Isometry

Question 5

Four operations of transformation

Answer 5

Translation
Rotation
Reflection
Dilation

Question 6

Slides a figure along a straight line path

Answer 6

Translation

Question 7

Turns a figure about a fixed point

Answer 7

Rotation

Question 8

Flips a figure across a line

Answer 8

Reflection

Question 9

Combination of a translation and reflection

Answer 9

Glide reflection

Question 10

Result of stretching or shrinking of the motif.
The figure is no longer congruent to the original

Answer 10

Dilation

Question 11

Composition of isometries in the plane

Answer 11

Symmetry

Question 12

Type of symmetry that only has reflection and rotations

No translations or glide reflections

Answer 12

Rosette patterns

Question 13

Type of symmetry that has a point at the center of the pattern that is left in place by every symmetry

Answer 13

Rosette patterns

Question 14

A motif not restricted by a center point and can be moved in any direction or flip

Answer 14

Frieze patterns

Question 15

7 Frieze patterns

Answer 15

F1 Hop
F2 Step
F3 Sidle
F4 Spinning hop
F5 Spinning sidle
F6 Jump
F7 Spinning jump

Question 16

> > > >

Answer 16

Hop

Question 17

> < > < > <

Answer 17

Sidle

Question 18

> > > > < < < <

Answer 18

Spinning hop

Question 19

<. .> <. .>
<. .>

Answer 19

Spinning sidle

Question 20

.> <. .> <. .> <.
.> <. .> <. .> <.

Answer 20

Spinning jump

Question 21

This type of symmetry can only have reflection and and glide reflection symmetry

Answer 21

Wallpaper groups

Question 22

We add translation symmetry in a second independent direction

Answer 22

Wallpaper groups

Question 23

Frieze pattern that has the same motif TRANSLATED horizontally

Answer 23

Hop

Question 24

Frieze pattern that contains TRANSLATION and GLIDE REFLECTION

Answer 24

Step

Question 25

Frieze pattern that contains TRANSLATION and VERTICAL SYMMETRY

Answer 25

Sidle

Question 26

Frieze pattern that contains TRANSLATION and ROTATION

Answer 26

Spinning Hop

Question 27

Frieze pattern that contains TRANSLATION, GLIDE REFLECTION, and ROTATION

Answer 27

Spinning Sidle

Question 28

Frieze pattern that contains TRANSLATION and HORIZONTAL REFLECTION

Answer 28

Jump

Question 29

Frieze pattern that contains all symmetries

Answer 29

Spinning jump

Question 30

.> .> .> .>
.> .> .> .>

Answer 30

Jump

Question 31

.> .> .> .>
.> .> .> .>

Answer 31

Step