Advanced problem solving with further transformations

12 questions

1. A point on a shape is ___ if that point has not changed location after the shape is transformed.
2. Select the statements which fully describe a transformation.
3. What type of transformation maps shape B onto shape A?
4. Describe one possible transformation from A to B that has a collection of invariant points.
5. Select the two transformations needed to map shape H onto shape E.
6. Select the two transformations needed to map shape B onto shape G.
7. The object is the starting figure, before a transformation has been applied. The ___ is the resulting figure, after a transformation has been applied.
8. Shape A is mapped onto shape B by a reflection. The equation of line that contains the invariant points is ___.
9. Sofia transforms an object by the vector \begin{pmatrix} -4 \\ 3 \\ \end{pmatrix} onto its image. What transformation will map the image back onto the object?
10. Jacob enlarges an object by a scale factor of -2 about (2, -3). What transformation will map the image back onto the object?
11. Some Oak pupils are discussing invariant points after a transformation. Which pupils are correct?
12. Shape I is enlarged by s.f. \frac{1}{2} about (8, -2) and its image is translated \begin{pmatrix} 3 \\ 0 \\ \end{pmatrix}. What single transformation is equivalent will have the same result?

License: OGL