Transformations (Cambridge International IGCSE Mathematics): Exam Questions

Describe the single transformation that maps shape A onto shape B.

Describe the single transformation that maps triangle A onto triangle B.

Describe fully the single transformation that maps triangle P onto triangle Q.

Describe fully the single transformation that maps triangle A onto triangle B.

Rotate trapezium T $180^{\circ}$ about the origin. Label the new trapezium A.

Translate trapezium T by the vector $( \begin{gathered} - 1 \\ - 3 \end{gathered} )$ Label the new trapezium B.

Rotate triangle A $90^{\circ}$ clockwise, centre $O$.

Enlarge triangle B by scale factor 3, centre (1, 2).

On the grid, reflect shape A in the line $y=x$.

Describe fully the single transformation that maps triangle B onto triangle C.

Describe fully the single transformation that maps triangle $T$ onto triangle $U$.

Extract:

On the grid, draw the image of triangle $T$ after a rotation through 90° clockwise about the point (7, 3).

Describe fully the single transformation that maps shape A onto shape B.

Enlarge shape A by scale factor $\frac{1}{3}$ centre (0, 1).

Draw the image of triangle A after an enlargement by scale factor $-\frac{1}{2}$, centre $(3,1)$.

Describe fully the single transformation that maps shape A onto shape C.

Triangle A is rotated $90^{\circ}$ clockwise about the point (0, 1) to give triangle B.

Triangle B is translated by the vector $( \begin{gathered} - 3 \\ - 1 \end{gathered} )$ to give triangle C.

Describe fully the single transformation that maps triangle A onto triangle C.