(a) [Figure 10.1]

1. (a)(i)Describe fully the single transformation that maps triangle A onto triangle B.[2]
2. (a)(ii)Triangle B is mapped onto triangle C by a translation, vector [-2, -3]. Draw and label triangle C.[2]
3. (a)(iii)Triangle A is mapped onto triangle D by a reflection in the line y = x . Draw and label triangle D.[2]
4. (a)(iv)Triangle E is geometrically similar to triangle A and its longest side is 12 cm. Calculate the area of triangle E.[2]
5. (b)State the number of lines of symmetry of the octagon above. [Figure 10.2][1]
6. (c)The cross-section of a prism is an equilateral triangle. State the number of planes of symmetry of the prism.[1]
7. (d)Name two special quadrilaterals that have exactly 2 lines of symmetry and also rotational symmetry of order 2.[2]

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