Stage 9 - Q10 - 3 marks
19376
Using ruler and compasses only, construct \(37.5^\circ\) and then its supplement. Begin from constructed \(60^\circ\) and \(90^\circ\) rays and explain why each result is exact.
A
B
C
Hint
First construct the midpoint direction between the \(60^\circ\) and \(90^\circ\) rays.