WorksheetsGeometry Vocabulary
Total questions: 40
Worksheet time: 43mins
A(n) ____ is a figure before a transformation has taken place.
pre-image
image
isometry
mapping
The result of a transformation is called a(n) _____.
pre-image
image
isometry
mapping
A(n) ___ is a line that acts as a mirror so that corresponding points are the same distance from the mirror.
line of reflection
line of rotation
line symmetry
mapping
Two figures are ___ if they are the same size and have the same shape.
similar
congruent
transformational
isometrical
A(n) ___ is a transformation of a figure that creates a mirror image.
rotation
reflection
translation
mapping
A(n) ___ is a transformation that turns a figure about a fixed point through a given angle and given direction.
rotation
reflection
translation
mapping
A(n) ___ is a transformation that slides each point of a figure the same distance in the same direction.
rotation
reflection
translation
mapping
The ___ is the ratio of corresponding linear measures in two similar polygons or two similar solids.
isometry
scale factor
congruent
mapping
A(n) ___ is a non-rigid movement that preserves a figure's shape but not its size.
translation
rotation
dilation
isometry
What is another term for flip?
turn
jump
reflection
rotation
Slides a figure without turning it. Every point in the figure goes the same distance in the same direction.
Reflecltion
Rotation
Translation
Dilation
It has a center, an angle, and a direction. It moves every point of a figure in a circle around the center clockwise or counterclockwise, and for a distance specified by the angle.
Reflection
Rotation
Translation
Dilation
This takes every point of the figure to a point directly opposite to it on the other side of the line and the same distance from the line.
Reflection
Rotation
Translation
Dilation
This produces an image that is the same shape as the original, but is a different size.
Reflection
Rotation
Translation
Dilation
A move, or combination of moves, is called
Translation
Image
Rotation
Transformation
If a part of the original figure matches up with the copy, we call them ___parts.
Alternate
Corresponding
Congruent
Reflected
What is another term for flip?
turn
jump
reflection
rotation
Slides a figure without turning it. Every point in the figure goes the same distance in the same direction.
Reflecltion
Rotation
Translation
Dilation
Sides that have the same relative position in geometric figures
corresponding sides
corresponding angles
congruent
line
Same size and same shape
congruent
coplanar
collinear
angle
a 4-sided polygon
regular
irregular
polygon
quadrilateral
a quadrilateral with all equal sides and all right angles
rhombus
rectangle
square
parallelogram
a quadrilateral with right angles and opposite sides that are equal
rhombus
rectangle
square
parallelogram
a quadrilateral with all equal sides
rhombus
rectangle
square
parallelogram
a quadrilateral with one set of parallel sides
rhombus
rectangle
trapezoid
parallelogram
a quadrilateral where opposite sides are parallel
rhombus
rectangle
trapezoid
parallelogram
a 3-sided polygon
pentagon
hexagon
octagon
triangle
a 5-sided polygon
pentagon
hexagon
octagon
triangle
a 6-sided polygon
pentagon
hexagon
octagon
triangle
an 8-sided polygon
pentagon
hexagon
octagon
triangle
2 lines the same distance from each other that will never touch or cross
regular
parallel
right angle
The image shows what type of transformation?
Rotation
Translation
Reflection
What quadrant is the image now in?
I
II
III
IV
