Rigid Transformations
Trapezoid A'B'C'D' is the image of trapezoid ABCD under a rigid transformation.
Label all vertices on trapezoid A'B'C'D'. On both figures, label all known side lengths and angle measures.
One of the triangles pictured is a rotation of triangle ABC and one of them is a reflection.
Identify the line of reflection, and label the reflected image XYZ.
The line of reflection is ___________________. (Answer this below the image.)
Identify the center of rotation, and label the rotated image PQR.
The center of rotation is________. (Answer this below the image.)
Is there a rigid transformation taking Rectangle A to Rectangle B? Explain how you know.
Determine if Shape A is congruent to Shape B. Explain how you know.
Finish the rule for a transformation that translates 2 units up and 3 units left.
(x,y) →
Are the two figures congruent? Explain your reasoning.
What transformation is used to get from the preimage, J, to the image, S?
Draw the new image after △RST is reflected over the x-axis. Be sure to have correct labels of your new prime vertices.
△ABC has coordinates of A(0,4), B(-3,4), and C(-3, -1). What are the new coordinates of △ABC when the figure is moved three units left and 1 unit up?
Translate △JKL two units to the right and four units down. Be sure to have correct labels of your new prime vertices.
Match the corresponding sides.
| Stavka koja se može prevući | arrow_right_alt | Odgovarajuća stavka |
|---|---|---|
BC | arrow_right_alt | FG |
AD | arrow_right_alt | EF |
BA | arrow_right_alt | HG |
CD | arrow_right_alt | EH |
Translate TUV 2 units left and 3 units down and draw the image.
Enter the coordinates for T' in the new image.
Translate JTME 1 unit left and 2 units up and draw the image.
What are the coordinates of M' in the new image?
Figure B and Figure A are congruent triangles. Which sequence of transformations takes figure B to figure A,
