This contains Translations, Rotations, Reflections, and Dilations
What is Transformations?
Figure EFGH is the Image of Figure ABCD name the image of Angle B
What is Angle F
A dilation will change this in the figure
What is size/shape>
The Type of symmetry
What is rotational
The result of a (x,y) ----> (x+3, y-2)
A translation 3 positions to the right, 2 positions down
the rule for rotation of a figure 90°
(x,y) ---> (-y,x)
A scale factor of
1/2
will result in this type of dilation
What is a Reduction
The types of symmetry contained in this picture
What is Line and Rotational and reflectional
The results of the rule
(x,y) ---> (-x,-y)
What is a rotation of 180°
The difference between Isometry and Non-Isometry
What is a change in size/shape?
The number of sides in a regular polygon will equal this
What is the Lines of Symmetry
A scale factor of greater than 1 will result in this type of dilation
What is Enlargement?
The type of symmetry contained in this picture
What is Line Symmetry
Results in two figures equidistant from the same line
What is a reflection?
The only type of Transformation that is not an Isometry
What is a Dilation
The result of a figure that has been reflected twice across parallel lines
What is Translation
A microscope shows you an image of object that is 43 times the object's actual size. Name the scale factor and the length of an ant that is 4.5 cm under the microscope.
What is 193.5 cm
The degrees in each section
What is 30°
The result of reflection across the line x=7 AND x=-2
What is a translation
The result of a figure reflected twice across two intersecting lines.
What is a rotation
Name of the type of dilation for PRQ to P'R'Q' and the scale factor
The angle of Rotation Symmetry
What is 72°
The pre image of (x,y) --->(x-4,y+3) with an image of (7,3)
What is (11,0)