ECZ 2021 · GCE Paper 1 — Geometrical Transformations
Triangle ABC is mapped onto triangle A₁B₁C₁ by a translation represented by T = (3 / −3). Which diagram shows triangle A₁B₁C₁ correctly drawn?
- A. mathgeometrical_transformationsq850a.png
- B. mathgeometrical_transformationsq850b.png
- C. mathgeometrical_transformationsq850c.png
- D. mathgeometrical_transformationsq850d.png
Verified working — step 1
The translation vector (3 / −3) moves every point 3 units to the right and 3 units down: A(4, 5) → A₁(7, …The full step-by-step working and final answer are included with Premium — checked against ECZ marking standards.
Original examination question © Examinations Council of Zambia. Worked solution and commentary © G12 Titan — not to be reproduced without permission.
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