Font size
Worksheets4.1-4.2 Lesson Check
Total questions: 8
Worksheet time: 14mins
Organize the types of transformations into the two categories.
Translation
Rotation
Reflection
Dilation
For a transformation, the original shape is called the (a)
A translation...
(select all that apply)
Can move a shape left or right
Can move a shape up or down
Flips the shape over a line of symmetry
Is a rigid transformation
Enlarges or Condenses a shape
Quadrilateral VXWY is translated to create quadrilateral V'X'W'Y.
Write the coordinate rule.
(a)
Categorize each reflection.
Calvin is going to reflect quadrilateral JKLM over x = 1. Click on the point that would represent J'.
Nash plans to reflect triangle DEF over x = 2. Click on the point that would represent F'.
Match each coordinate rule with the type of reflection.
Over the x-axis
(x,y)⟶(x,−y)
Over the y-axis
(x,y)⟶(−x,y)
Over the line y = x
(x,y)⟶(y,x)
Over the line y = -x
(x,y)⟶(−y,−x)
Over the line x = 3
No Rule, just graph and count.
