Foundation June 2019 Paper 2 Q3
3 \(A\), \(B\) and \(C\) are points on a circle, centre \(O\).
\(AOC\) is a straight line.

(a) Write down the mathematical name for the line \(AC\). (1)
(b) Write down the mathematical name for the line \(AB\). (1)
(c) On the diagram, shade a sector of the circle. (1)
| Scheme | Marks |
|---|---|
| Diameter | B1 |
| (1) |
| Scheme | Marks |
|---|---|
| Chord | B1 |
| (1) |
| Scheme | Marks |
|---|---|
| Sector shaded | B1 |
| (1) | |
| (3 marks) |
Notes
B1: accept the semicircle shaded