General Mathematics Paper 2, WASSCE (PC 2ND), 2018

Question 10

Observation

 

The Chief Examiner reported thatmost Candidates avoided this question and those who attempted it performed poorly.
In part (a), the following solution was expected from the candidates

In part (b) (i), |QK| = 9.3 cm

In part (b) (ii), ∠QRS = 55°