1MA0 Foundation November 2016 Paper 2 Q16
16 The diagram shows a prism.
(a) Write down the number of vertices of the prism. (1)
The cross section of the prism is an equilateral triangle.
(b) In the space below, draw a sketch of a net for this prism. (2)
(c) In the space below, draw accurately an equilateral triangle of side 6.5 cm. (2)
| Answer | Mark | Notes |
|---|---|---|
| 6 | 1 | B1 cao |
| Answer | Mark | Notes |
|---|---|---|
| sketch of net | 2 | B2 for a correct sketch of a possible net. (B1 for between 3 and 5 faces (of which at least one must be a rectangle and no more than two triangles) with adjoining edges) |
| Answer | Mark | Notes |
|---|---|---|
| triangle drawn | 2 | M1 for line length 6.5 cm drawn (\(\pm\) 2mm) A1 for accurately drawn triangle (within overlay) |