Mathematics 0580 · IGCSE · Transformations

Transformations — practice question

The diagram shows a coordinate grid with triangles marked $A$, $B$ and $T$.
(a)[2]

Draw the image of triangle $T$ on the grid after a $90^\circ$ clockwise rotation about the centre $(0,0)$.

(b)[2]

Describe fully the single transformation that sends triangle $T$ onto triangle $A$.

(c)[3]

Describe fully the single transformation that sends triangle $T$ onto triangle $B$.

Worked solution & mark scheme

This 7-mark question has a full step-by-step worked solution and mark scheme. One marking point: “Rotation with points at $(1,-1)$, $(3,-1)$ and $(1,-4)$” …

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