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Edexcel IGCSE Math A 5 vectors and transformation geometry

Use this Vectors and Transformations hub to move from vector methods into rotations, reflections, translations, enlargements and transformation descriptions.

Syllabus
First assessment 2018
Course
Math A 4MA1
Level
Foundation

Covered syllabus points

5.2 Transformation geometry

5 Vectors and transformation geometry question 1

[Maximum number: 3]
Figure for Question 5 Vectors and transformation geometry question 1 — Edexcel IGCSE Math A Foundation

Question (a)

(a)

On the grid, rotate triangle A180∘\mathbf{A} 180^{\circ} about (1,-1)

Label the new triangle B

[ 2 ]

Question (b)

(b)

On the grid, translate triangle A by the vector (−73)\begin{pmatrix}-7\\3\end{pmatrix}

Label the new triangle C

[ 1 ]

5 Vectors and transformation geometry question 2

[Maximum number: 4]
Figure for Question 5 Vectors and transformation geometry question 2 — Edexcel IGCSE Math A Foundation

Question (a)

(a)

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

[ 2 ]

Question (b)

(b)

On the grid, reflect shape A in the line with equation y=-1

[ 2 ]

5 Vectors and transformation geometry question 3

[Maximum number: 1]
Diagram NOT accurately drawn

Diagram NOT accurately drawn

Triangle DEF is an enlargement, centre O, of triangle ABC.

AB=4 cmDE=12 cmBC=5 cmOB=7 cm\begin{aligned} & A B=4 \mathrm{~cm} \\ & D E=12 \mathrm{~cm} \\ & B C=5 \mathrm{~cm} \\ & O B=7 \mathrm{~cm} \end{aligned}

Write down the scale factor of the enlargement.

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