Foundation June 2017 Paper 2 Q13
13
Not drawn accurately
Work out the size of angle \(x\). [2 marks]
| Answer | Mark | Comments |
|---|---|---|
| \(360 - (21 + 36 + 160 + 90)\) or \(360 - 307\) or \(270 - (21 + 36 + 160)\) or \(270 - 217\) | M1 | oe |
| 53 | A1 |
Additional guidance
| 53 (may be on diagram) with no incorrect working or no working | M1A1 |
| 53 on diagram with different answer on answer line | A0 |
| \(360 - (21 + 36 + 160)\) or \(360 - 217\) or 143 (ignoring \(90^\circ\)) | M0A0 |
| \(180 - (90 + 36) = 54\) | M0A0 |