Mathematics 0580 · IGCSE · Transformations

Transformations — practice question

A coordinate grid is displayed, and triangles $A$ and $B$ are marked on it.
(a(i))[2]

Draw the image of triangle $A$ after reflection in the line $y = 1$.

(a(ii))[2]

Draw the image of triangle $A$ after a translation using the vector $\begin{pmatrix}-6\\1\end{pmatrix}$.

(b)[3]

Describe fully the single transformation that takes triangle $A$ to triangle $B$.

Worked solution & mark scheme

This 7-mark question has a full step-by-step worked solution and mark scheme. One marking point: Triangle drawn with vertices $(2,0),(1,-1),(3,-3)$

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