Foundation June 2025 Unit 2 Q3
3. In this question, you will be assessed on the quality of your organisation, communication and accuracy in writing.
A square and an equilateral triangle are shown below.
Diagram not drawn to scale
The length of a side of the square is 12 cm.
The perimeter of the square is equal to the perimeter of the equilateral triangle.
Calculate the length of a side of the equilateral triangle.
You must show all your working. [3 + 2 OCW]
| Scheme | Marks | Comments |
|---|---|---|
| (Perimeter of square = 12 + 12 + 12 + 12) = 48 (cm) | B1 | May be implied. |
| (Side length of equilateral triangle =) 48 ÷ 3 = 16 (cm) | M1 A1 | F.T. ‘their derived/stated 48’ provided ≠ 12 or 36. |
| Organisation and Communication. | OC1 | For OC1, candidates will be expected to:
|
| Accuracy of writing. | W1 | For W1, candidates will be expected to:
|