- Type
- Matching Worksheet

The original shape before any transformation pre-image

The shape after transformation image

Symbol used for vertices in a transformed image prime notation

A flip over a line of reflection/ a change in orientation and location reflection

A turn around a fixed point rotation

A right turn clockwise

A left turn counterclockwise

Changing the Y to its opposite 90 degrees clockwise

Changing the X to its opposite 90 degrees counterclockwise

A change in size dilation

Events where the outcome DOES NOT change because of another event independent event

Events where the outcome DOES change because of another event dependent event

- Type
- Crossword Puzzle

This type of transformation is when a figure is turned clockwise or counterclockwise Rotation

A transformation of a figure over the x or y axis to create congruent figures reflection

When you slide a figure without turning it translation

A transformation where a figure enlarges or reduces Dilation

In a dilation where a figure gets smaller reduction

In a dilation where a figure get bigger enlargement

How you can represent different transformations arrow notation

A direction you can turn when doing rotations clockwise

Another direction you can turn when doing rotations counterclockwise

What happens to a figure when a translation occurs slide

This is what the new figure is of the original when a reflection occurs mirror image

This is what the new and original figures are when a dilation occurs similar figures

What you use to figure out if the figures are similar scale factor

When two angles, shapes ect. are the same congruent

Changing a shape using a turn, flip, slide or resize transformation

- Type
- Word Search

TRANSFORMATIONS

origin

image

center

affect

polygon

graphing

pre-image

position

location

symmetry

dilations

represent

fixed point

rotations

clockwise

vertically

orientation

combination

reflections

translations

horizontally

coordinate plane

counter-clockwise

- Type
- Word Search

counterclockwise

clockwise

units

prime

plane

down

up

left

right

positive

negative

pre-image

figure

polygon

rigid

origin

ninetydegrees

coordinate

y axis

enlarge

shrink

dilation

isometry

x axis

turn

reflection

flip

rotation

translation

slide

- Type
- Crossword Puzzle

Turns a figure around a point. rotation

Produces a mirror image of a figure by flipping it over a line. reflection

The multiple used to enlarge or reduce a dilation. scale factor

The original figure before a transformation is made. pre-image

A dilation that makes an image that is the same shape but larger than the pre-image. enlargement

FIgures with the exact same angle measures and side lengths. congruent figures

Figures with the same angle measures and corresponding sides are proportional. similar figures

A change in the position or size of a shape on the coordinate plane. transformation

Movements that do not change the size or shape of the object moved. Make congruent figures. rigid transformations

Changes the size of a figure, but not its shape. dilation

A dilation that makes an image that is the same shape but smaller than the pre-image. reduction

The figure created by making a transformation. image

Every point in a figure moves the same distance in 1 or 2 directions on the coordinate plane, also called a slide. translation

- Type
- Crossword Puzzle

To change the properties of a figure Transformation

A transformation that "flips" a figure Reflection

A transformation that "turns" a figure Rotation

A transformation that "slides" a figure Translation

A transformation that changes the size of an image, but not the shape Dilation

In the direction opposite of the hand on a clock Counterclockwise

The variable k is used to represent the _______ _________. Scale Factor

The transformations that result in two congruent figures Isometry

The original image in a transformation Pre-image

The figure that results from a transformation Image

A' is read as " A _______" in a transformation. prime

The same direction as the rotating hands on a clock Clockwise

- Type
- Word Search

counter-clockwise

coordinate plane

horizontally

translations

reflections

combination

orientation

vertically

clockwise

rotations

fixed point

represent

dilations

symmetry

location

position

pre-image

graphing

polygon

affect

center

image

origin

perpendicular

parallel

corresponding

congruent

vertex

transformation

- Type
- Crossword Puzzle

Line segments that do not intersect. They are side by side and have the same distance continuously between them. Parallel

A straight line going through the center of a circle. It connects two points on the circle's circumference. Diameter

An angle that is equal to 90 degrees. It is usually represented by a small square on the vertex of the angle. right

A flat surface that extends forever and does not end. It contains an x and y axis, and infinite points and lines. plane

A transformation that moves an image a certain distance. It slides an image within a plane without rotating or flipping it. translation

A triangle that has two sides of equal length. The angles opposite the equal sides are also equal. isosceles

A pair of adjacent angles formed by intersecting lines. Another word for supplementary angles, meaning that they add up to equal 180 degrees. linear pair

Two lines that intersect. The relationship between the two lines meet at a right angle. perpendicular

A 2-dimensional shape that has three sides and three angles. There are three types of a ________; Equilateral, Isosceles, and Scalene. triangle

Two angles that add up to equal 90 degrees. Two angles that add up to 180 degrees are supplementary, while two angles that add up to 90 degrees are _________. complementary

The perimeter or distance around the edge of a circle. The equation to find the __________ is πd or 2πr. circumference

A straight path that extends in two opposite directions without end, and has no thickness. A _________ can contain infinite points. line

A part of a line that consists of two endpoints. This forms when two points are connected. segment

A part of a line that consists of one endpoint. When naming a _________, the endpoint MUST com first. ray

A 3-dimensional point, line, or shape. It is a region in which objects exist. space

The distance from the center to the circumference of a circle. It is half of the circle's diameter. radius

A transformation that turns an image around a given point. It can be transformed by turning it clockwise or counterclockwise. rotation

Unit to measure angles. One __________ is the angle measurement of 1/360th of a circle. degrees

The common endpoint of two or more rays or line segments. It is the corner or point where lines meet. vertex

A trigonometric function used in a right angled triangle. It is the length of the adjacent side divided by the length of the hypotenuse. cosine

- Type
- Crossword Puzzle

The relationship of two quantities that are measured in the same units. Ratio

The relationship of two quantities that are measured in different units. Rate

Using the units for each variable in a real life problem to determine the units for the answer. Unit Analysis

Changing a shape using a turn, flip, slide, or resize. Transformation

An image or shape as it would be seen in a mirror. It is an opposite. Reflection

The original figure/ coordinates. Pre Image

An image or shape after the given transformation has been performed. Image

A transformation that turns each point in the figure in a circular motion around a fixed point. Rotation

A transformation that slides a shape to another location. Translation

A transformation that changes the size of a figure by a scale factor. Dilation

The ratio of one length to the other from the pre-image to the image. Scale Factor

Lines that never intersect and have the same slope. Parallel Lines

Any line that intersects two or more lines. Transversal

Having the same measure. Congruent

Angles that add up to 90 degrees. Complimentary

Angles that add up to 180 degrees. Supplementary

- Type
- Word Search

transformation

origin

opposite

multiply

similar

integers

negative

positive

counter clockwise

clockwise

quadrant

congruent

y axis

x axis

coordinates

prime mark

image

pre image

scale factor

reduce

enlarge

translation

reflection

rotation

dilation

- Type
- Crossword Puzzle

turning a shape about a given point on a coordinate grid rotation

flipping a shape about an axis reflection

results in a similar shape of a proportionate size dilation

sliding an image on a coordinate plane translation

changing an image on a coordinate plane by reflecting it, rotating it, dilating it, or sliding it transformation

an infinite number of points a fixed distance from a center point on a coordinate plane circle

the opposite side divided by the hypotenuse sine

the adjacent side divided by the hypotenuse cosine

parallelogram with four ninety-degree angles and congruent diagonals rectangle

parallelogram with four congruent sides and the diagonals are perpendicular bisectors rhombus

parallelogram with four congruent sides and four right angles square

quadrilateral with two pairs of parallel sides and diagonals that bisect each other parallelogram

quadrilateral with one pair of parallel sides trapezoid

two lines with the same slope that never intersect are ___________ parallel

two lines with opposite reciprocal slopes and intersect at ninety-degree angles are __________ perpendicular