Mathematics 0580 · IGCSE · Transformations

Transformations — practice question

(a(i))[1]

Give the coordinates of point $A$.

(a(ii))[1]

Plot point $B$ at $(-1, 3)$ on the grid.

(a(iii))[1]

Mark a point $C$ on the grid so that triangle $ABC$ is isosceles.

(b(i))[1]

State the order of rotational symmetry.

(b(ii))[2]

Draw every line of symmetry on the diagram.

(c(i))[3]

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

(c(ii))[3]

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

(c(iii)(a))[2]

Draw the image of triangle $A$ after translating by the vector $\begin{pmatrix}-5\\3\end{pmatrix}$.

(c(iii)(b))[2]

Draw the image of triangle $A$ after reflecting in the line $y = -2$.

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