Mathematical Transformations

Question 1

Involves moving and object from its original position to a new position.

Answer 1

Mathematical Transformation

Question 2

Different types of Transformation

Answer 2

Reflection
Translation
Rotation and;
Glide reflection symmetry

Question 3

It is a transformation which creates symmetry on a plane.

Answer 3

Reflection

Question 4

The line across which you reflect a figure is called _________.

Answer 4

Line of reflection

Question 5

2 types of reflection

Answer 5

Horizontal reflection
Vertical reflection

Question 6

Reflection over the y-axis.

Answer 6

Horizontal reflection

Question 7

Flips across

Answer 7

Horizontal reflection

Question 8

Reflection over the x-axis

Answer 8

Vertical reflection

Question 9

Flips up/down

Answer 9

Vertical reflection

Question 10

The line of reflection is directly in the _________ of both points.

Answer 10

Middle

Question 11

-It is a movement done by sliding a figure from one point to another about a plane.
-Acts by taking each point in the original image and moving it a specified distance along the x-axis.

Answer 11

Translation

Question 12

In translation transformation all the points in the object are moved in a ________ line in the same direction.

Answer 12

Straight

Question 13

The _____, the _______and the _________ of the image are the same as that if the original object.

Answer 13

Size, shape and orientation

Question 14

Same orientation means that…..

Answer 14

The object and range are facing the same direction.

Question 15

Every point in the object is moved the _________ and the ___________ to form the image.

Answer 15

Same direction
Same distance

Question 16

It is a transformation that turns a figure about a fixed point.

Answer 16

Rotation

Question 17

A fixed point in rotation transformation is called

Answer 17

Center of rotation

Question 18

A figure has a ___________ if after a rotation of 180° or less, it’s image fits exactly on top of the original figure.

Answer 18

Rotational symmetry

Question 19

Rotation transformation is described using

Answer 19

Polar coordinates

Question 20

It rotates the original image by 180° around a rotation center.

Answer 20

Rotation transformation

Question 21

A combination of a translation and reflection transformation

Answer 21

Glide reflection symmetry

Question 22

An infinite strip with a repeating pattern.

Answer 22

Frieze Pattern

Question 23

Frieze symmetry is sometime called

Answer 23

Border symmetry

Question 24

All frieze patterns have _________.

Answer 24

Translation symmetry

Question 25

A ________________ looks the same when slid to the left or right.

Answer 25

Horizontal frieze pattern

Question 26

A result of only translation, the original image is repeatedly translated along the x-axis.

Answer 26

F1 Translation symmetry only

Question 27

Referred to as HOP

Answer 27

F1 Translation symmetry only

Question 28

A combination of translation and Glide reflection.

Answer 28

F2 Translation and Glide reflection symmetry

Question 29

Referred to as STEP

Answer 29

F2 Translation and Glide reflection symmtery

Question 30

A result of translation and vertical reflection.

Answer 30

F3 Translation and vertical reflection symmetry

Question 31

Sometimes called as “slide”

Answer 31

F3 Translation and Vertical Reflection symmetry

Question 32

A result of translation and rotation.

Answer 32

F4 Translation and rotation (by half turn) symmetry

Question 33

Each rotation is _____ around the rotational origin.

Answer 33

180°

Question 34

The point on the x-axis below the center of the image is used as __________.

Answer 34

Rotational region.

Question 35

Results from translation, Glide reflection and vertical reflection.

Answer 35

F5 Translation, Glide reflection and Rotation (by half turn) symmetry

Question 36

Referred to as “spinning slide”

Answer 36

F5 Translation, Glide reflection and Rotation (by half turn) symmetry

Question 37

Results from translation and horizontal reflection.

Answer 37

F6 Translation and Horizontal reflection symmetry

Question 38

Referred to as “jump”

Answer 38

F6 Translation and Horizontal reflection symmetry

Question 39

Results from translation, vertical reflection,and horizontal reflection.

Answer 39

F7 Translation, Horizontal & vertical reflection and Rotation

Question 40

Referred to as “spinning jump”

Answer 40

F7 Translation, Horizontal and vertical reflection and rotation